For more than 6 years Chess Mix has been publishing the biggest periodical online chess games database "10 Days".

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Important: The 10 Days database will be discontinued on January 1st, 2025 and will not receive further updates.

10 Days 722 : 10.05.2023

Chess games 7228
Chess tournaments 62

View all included tournaments

Rio de Janeiro BRA, Rio Open May 2023

Rank SNo.     Name                                  Rtg FED Type Gr Pts Res. BH. RtgØ BH.  SB   
   1    1 GM  Supi Luis Paulo                      2603 BRA      SP 7½   0   45  2321 55  44,75 
   2   10 IM  Languidey Simon Alejandro            2399 ARG      SP  7   0   45½ 2350 54½ 40,75 
   3    2 GM  Barbosa Evandro Amorim               2491 BRA      SC  7   0   43  2290 52½ 39,75 
   4    5 GM  Cubas Jose Fernando                  2455 PAR      SC  7   0   42½ 2243 50½ 37,75 
   5    4 GM  Santiago Yago De Moura               2471 BRA      SP  7   0   42  2272 52  39,00 
   6   12 IM  Filgueiras Nathan Felipe             2319 BRA      SC  7   0   39½ 2120 48½ 37,50 
   7   11 IM  Gemy Jose Daniel                     2342 BOL      AV 6½   0   41½ 2246 51  35,25 
   8   13 FM  Rodrigues Edgar                      2312 BRA      SC 6½   0   41  2240 50  33,50 
   9   16 IM  Rodi Luis Ernesto                    2285 URU S50  AV 6½   0   40½ 2264 49  31,75 
  10    6 GM  Lima Darcy                           2448 BRA S50  RJ 6½   0   37½ 2116 45½ 31,50 
  11    3 IM  Di Berardino Diego Rafael            2479 BRA      SC  6   0   46½ 2346 57½ 36,50 
  12   32 CM  Derraugh Geordie                     2116 CAN      AV  6   0   43½ 2246 51½ 31,25 
  13    8 GM  Matsuura Everaldo                    2403 BRA S50  SC  6   0   41½ 2218 49  29,50 
  14   21 CM  Ribeiro Matheus Mendes Domingues     2205 BRA U18  SC  6   0   40  2238 48½ 29,75 
  15    9 IM  Perdomo Leandro                      2402 ARG      SP  6   0   40  2134 49  32,25 
  16   17 NM  Labussiere Yago                      2222 BRA      GO  6   0   40  2121 48  28,50 
  17   14 IM  Limp Eduardo Thelio                  2294 BRA S65  RJ  6   0   38½ 2141 46  28,75 
  18   35 NM  Do Nascimento Christian Almeida      2095 BRA      PE 5½   0   43  2230 50½ 27,75 
  19   25 FM  Silva Kaua Marques                   2169 BRA U18  SC 5½   0   42  2203 48½ 25,00 
  20   29 NM  Silva Caio Henrique Angelico         2129 BRA U16  SP 5½   0   40½ 2234 47  24,75 
  21   18 NM  Piccoli Lucas Fonseca                2220 BRA      SC 5½   0   40½ 2170 46½ 25,25 
  22   28 NM  Federzoni Enzo                       2133 BRA      SP 5½   0   40  2111 46½ 24,00 
  23   22 FM  Duarte Napoles Fanny                 2204 CUB      AV 5½   0   40  2065 49½ 28,25 
  24   20 FM  Rangel Daniel                        2207 BRA      RJ 5½   0   39  2120 47  27,00 
  25   36 NM  Lage Pedro Ferreira                  2080 BRA      RJ 5½   0   37  2060 43  23,00 
  26   30 IM  Cueto Jonny                          2122 BOL S50  AV 5½   0   37  2044 45  25,25 
  27   33     Becker Rogerio Sperb                 2105 BRA S50  RJ 5½   0   37  2027 45  24,25 
  28   23 FM  Guimaraes Wagner Peixoto             2194 BRA S50  RJ 5½   0   36½ 2081 43½ 23,00 
  29   26 FM  Aranha Filho Alvaro Z.               2150 BRA      SC 5½   0   36½ 2032 43½ 25,75 
  30   19 FM  Alboredo Julia                       2220 BRA      SP 5½   0   36  2114 44  25,25 
  31   44 NM  Soares Joao Carlos T. C.             2032 BRA      RJ 5½   0   36  2001 43½ 25,00 
  32   24 FM  Gauche Charles                       2191 BRA S50  SC 5½   0   35  2005 42½ 24,00 
  33   48 NM  Lima Stefan Moisei Vieira            2007 BRA U16  RJ 5½   0   35  1968 42½ 24,75 
  34   15 NM  Tomiello Lucas Costamilan            2288 BRA      SC 5½   0   34½ 2030 43  24,75 
  35   66 NM  Moritani Sho                         1852 BRA U12  SP 5½   0   33½ 1883 40  20,25 
  36   49 NM  Marcolino Daniel Mattos              2006 BRA      RJ 5½   0   33½ 1802 40  23,00 
  37   63 NM  De Freitas Isabella Ribeiro Conti    1864 BRA      SC 5½   0   33  1994 38  20,25 
  38   47 NM  De Saboya E Silva Jose Frederic      2010 BRA S65  CE 5½   0   33  1598 40  22,25 
  39   27 NM  Da Silva Paolo Ghiu M. Rego          2149 BRA      RJ  5   0   40  2094 47  22,25 
  40   31     Coutinho Roberto Cid                 2121 BRA S50  RJ  5   0   39  2081 46½ 22,50 
  41   41 NM  Bastos Seixas Pedro Lucas            2055 BRA      RJ  5   0   38½ 2032 44  19,25 
  42   43 CM  Mariano Marceley Martins             2037 BRA      GO  5   0   37½ 2098 44  22,75 
  43    7 GM  Rodriguez Vila Andres                2431 URU S50  SC  5   0   37  2040 45  23,25 
  44   55 NM  Casalaspro Mathias Andre             1947 BRA U12  SP  5   0   37  1908 42  19,00 
  45   58     Montanu Dan-Vladimir                 1895 ROU      RJ  5   0   36½ 2073 45½ 24,50 
  46   57     Fucs Paulo Moses                     1920 BRA S50  RJ  5   0   36½ 2051 44  22,00 
  47   34 NM  Tomiello Mateus Costamilan           2097 BRA      SC  5   0   36  2038 43  22,50 
  48  127     Costamilan Gerson Bazo                  0 BRA S50  RJ  5   0   36  1998 44  23,00 
  49   64     Silva Marcelo Dos Santos             1856 BRA S50  RJ  5   0   36  1777 42  19,00 
  50   38     Pimenta Jeronimo Marques             2066 BRA S50  DF  5   0   35  1928 39½ 17,25 
  51  125     Veldhorst Berend                        0 NED      AV  5   0   33  1852 39½ 19,25 
  52  114     Nascimento Luiz Eduardo Da Trindade  1800 BRA U08  RJ  5   0   32½ 1877 39½ 20,25 
  53   75 WFM Nunes Agatha Hurba                   1806 BRA      SC  5   0   31  1614 39  21,00 
  54   88     Nascimento Nicolas Daniel Trindade   1643 BRA U16  RJ 4½   0   40  2213 48½ 22,75 
  55   50     De Souza Brayan Lincoln Menezes      1998 BRA      RJ 4½   0   39½ 2153 47  21,50 
  56   72     Santos Abel Cardoso Dos              1819 BRA      GO 4½   0   36½ 1976 43  18,00 
  57   51 NM  Okamura Milton Kasuo                 1995 BRA S65  RJ 4½   0   35½ 1994 41½ 18,75 
  58   77 NM  Brito Vicente De Paulo Alencar       1769 BRA S65  RJ 4½   0   35½ 1932 40  16,50 
  59  110     Nascimento Kaio Vinicius Da Trindade 1170 BRA U14  RJ 4½   0   35  1975 42½ 18,25 
  60   40     De Albuquerque Ian Telek C.          2056 BRA U16  RJ 4½   0   35  1972 42  17,75 
  61   46 NM  Urquiza Marcello De Albuquerque      2017 BRA S50  PB 4½   0   34½ 1943 40½ 16,75 
  62   67     Dias Matheus Braga                   1839 BRA      RJ 4½   0   34½ 1771 41  17,75 
  63   61 NM  Moyses Sobrinho Elias                1879 BRA S65  SC 4½   0   34  1612 40½ 17,25 
  64   60 NM  Deus Filho Joaquim De                1880 BRA S50  SP 4½   0   33½ 1757 40  18,00 
  65   74 NM  De Freitas Julio Eimard              1810 BRA S50  MG 4½   0   32½ 1786 38  14,75 
  66   85     De Miranda Eduardo Rodrigues C       1698 BRA U14  RJ 4½   0   31  1503 36½ 14,50 
  67   87     Esquivel Hugo Carlos Rosa            1652 BRA      RJ 4½   0   30  1592 35½ 14,25 
  68   42     Campos Alexandre Ferreira            2049 BRA S50  RJ  4   0   38  2033 45  16,50 
  69   45     De Souza Felipe Guimaraes CNM        2025 BRA      RJ  4   0   37½ 1832 44½ 16,50 
  70   52     De Oliveira Yuri Garcia              1985 BRA      MT  4   0   37  1930 41½ 14,75 
  71   65     Trombini Fabio                       1853 BRA      MG  4   0   36½ 1821 42½ 14,00 
  72   71 CM  Boabaid Jorge Alberto Duardes        1824 BRA S65  RS  4   0   33  1899 39  14,50 
  73   86     Machado Wallace Fernandes            1656 BRA S65  RJ  4   0   33  1684 37  10,50 
  74   70     Prado Filho Ricardo De Almeida       1834 BRA      RN  4   0   32½ 1962 38  12,00 
  75   95     Motta Vinicius Araujo Dias B.        1537 BRA      RJ  4   0   32½ 1877 37½ 13,00 
  76  113     Barros Angelo Costa                  1800 BRA U18  RJ  4   0   32  1816 36½ 12,50 
  77   69     Dos Santos Thiago L Verbicario       1836 BRA      RJ  4   0   31  1900 36  12,50 
  78   89     Vaz Osvaldo Jose                     1639 BRA S65  SP  4   0   31  1677 36½ 13,75 
  79   76 NM  Bastos Danillo Alves                 1797 BRA      SP  4   0   30  1377 35½ 12,00 
  80   39     Souza Iago Henrique Da Silva         2063 BRA      RJ 3½   0   37½ 2024 45  15,00 
  81   54     Torella Rodolfo                      1963 ARG S50  AV 3½   0   36½ 1953 44  15,25 
  82   59     Azevedo Edmundo Roberto Ramos        1882 BRA S50  BA 3½   0   35½ 1933 42½ 14,25 
  83   68     Nagoya Felipe Hideyoshi F            1837 BRA U18  SP 3½   0   35½ 1925 41½ 12,25 
  84   73     Felix Raimundo Nascimento            1811 BRA S50  DF 3½   0   35½ 1866 41½ 12,00 
  85   78 NM  Simas Breno Matos                    1768 BRA      RJ 3½   0   33½ 1725 39½ 13,50 
  86   90 NM  Lora Miguel Said Brasil              1606 BRA U14  SP 3½   0   33½ 1672 39  12,50 
  87   82     De Almeida Roberto A. Ferreira       1720 BRA S50  RJ 3½   0   33½ 1553 40½ 13,50 
  88   96     Pessoa Vitor Henrique Leopoldino     1501 BRA U14  RJ 3½   0   31½ 1758 37½ 11,75 
  89  104 NM  Barberi Catarina                     1431 BRA F16  SP 3½   0   30  1845 37  13,00 
  90   62     Bastos Gabriel Andrade               1877 BRA U18  RJ 3½   0   29½ 1504 35  13,25 
  91  129     De Moraes Kauan Chaves                  0 BRA      RJ 3½   0   29  1808 34½ 10,75 
  92  123     Mattos Bernardo Cunha                1743 BRA U12  RJ 3½   0   29  1708 34½ 12,00 
  93   97     Machado Marcos Donizete              1493 BRA      SP 3½   0   29  1662 34½ 11,00 
  94   84     Matsura Eduardo                      1702 BRA S65  SP 3½   0   29  1634 33  9,25  
  95   98     Henrique Leticia Fritz               1484 BRA      RJ 3½   0   29  1396 35  12,50 
  96  115     Mendes Makyl Angelo Xavier           1800 BRA      RJ 3½   0   29  1229 33½ 9,75  
  97  105     Rodrigues Yasmin De Oliveira         1383 BRA F18  SP 3½   0   28½ 1806 32½ 9,75  
  98  131     Cunha Rodrigo Azalim                    0 BRA      MG 3½   0   28½ 1798 34½ 11,50 
  99  100     Bernardo Henrique Carvalho           1465 BRA U14  SP 3½   0   27½ 1655 30½ 6,75  
 100   99     Pereira Francisco Neris              1481 BRA S65  PB 3½   0   26½ 1748 32½ 10,50 
 101   91     De Oliveira Joao Eudes               1605 USA S65  AV 3½   0   26  1721 30½ 10,00 
 102   94     Manoel Gustavo Da Silva Mendes       1551 BRA      RJ  3   0   30½ 1504 34½ 7,50  
 103  119     Teixeira Giovana Dos Santos          1782 BRA F18  RJ  3   0   28  1761 33  9,75  
 104   81     Carneiro Luis Guilherme Rosado       1733 BRA S50  RJ  3   0   28  1322 33  9,00  
 105  109     Medeiros Jose Afonso                 1181 BRA S50  PR  3   0   27  1627 31  7,00  
 106  107     Vaz Vania Dora Madona                1270 BRA S50  SP  3   0   27  1517 30½ 6,00  
 107  116     Pereira Valdecir Da Silva            1800 BRA      RJ  3   0   24½ 1538 28½ 6,50  
 108  102     De Almeida Olivan Duarte             1440 BRA S50  DF 2½   0   33  1963 39½ 9,00  
 109  128     Da Silva Jose Guilherme Pereira         0 BRA U18  RJ 2½   0   31  1424 35½ 9,25  
 110  120     De Burlet Claudio                    1774 BRA S50  RJ 2½   0   30½ 1745 35½ 9,00  
 111  101     Dias Guilherme Augusto Bastos        1457 BRA S50  RJ 2½   0   30  1349 35½ 8,50  
 112   93     Olivo Anibal Ribeiro                 1558 BRA S50  DF 2½   0   29  1643 35  8,00  
 113   79     Pereira Pedro Nunes                  1741 BRA      RJ 2½   0   28½ 1830 34  7,50  
 114  124     Pfitzner Paulo Henrique              1726 BRA      RJ 2½   0   28½ 1527 31½ 6,50  
 115   92 FM  Borensztajn David                    1564 BRA S65  RJ 2½   0   27½ 1528 32½ 7,00  
 116  103     Santos Julio Domingues               1432 BRA      RJ 2½   0   26½ 1629 30  5,50  
 117  112     Santos Mesaque Aureliando S.         1825 BRA      MG 2½   0   26  1612 30½ 7,25  
 118   83     Mesquita Arnaldo Leite               1705 BRA S50  RJ  2   0   28½ 1479 34  6,00  
 119  111     D`araujo Marques Joao                1140 FRA      RJ  2   0   28  1591 32½ 5,25  
 120  130     Andriska Matheus Jose Amante            0 BRA U10  RJ  2   0   25½ 1499 29½ 4,00  
 121  118     Serrao Carlos Frederico Pacheco      1784 BRA S65  RJ  2   0   23  1481 26½ 3,50  
 122   56 NM  Ramos Angelo Bil                     1929 BRA S65  RJ 1½   0   31   0   36½ 6,00  
 123  122     Mendes Sara Salute Alves             1748 BRA F14  RJ 1½   0   27½ 1047 31½ 4,50  
 124  126     Calcada Bruno Ramalho                   0 BRA      RJ 1½   0   27  1684 32  4,00  
 125  121     De Lima Jr Nelson Luiz               1753 BRA S50  RJ 1½   0   27  1537 31½ 4,75  
 126  106     Kallas Jose Lourenco                 1330 BRA S65  RJ  1   0   25½ 1405 28  1,00  
 127   53     Do Amaral Gabriel Barbosa            1981 BRA      SC  ½   0   27   0   30½ 2,25  
      108     Da Silva Adilson Antonio             1242 BRA S50  RJ  ½   0   27   0   30½ 2,25  
 129   37 NM  Mazetto Sergio Luiz                  2071 BRA S50  SP  0   0   24½  0   27  0,00  
       80     Maia Erick De Figueiredo             1735 BRA      RJ  0   0   24½  0   27  0,00  
      117     Jomaa Victor Rafael                  1800 BRA S50  SP  0   0   24½  0   27  0,00 


 


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