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Individual Calculations May 2012 |
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| Santos, Rogerio De Souza Total change: 0.00 | |   |
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| 160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil | Sao Jose do Rio Preto/SP | BRA | 2012-03-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1943 | 0 | 0.00 | 4 | 0.00 | 1143 | | 0.00 | |
|  Rodrigues, Nei Jorge | | | 2010 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Cabral, Denrick | | | 1929 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Serafim Junior, Arnor | | | 1865 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Parras, Lucas Cesar | | | 1966 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Aberto do Brasil Osasco 50 Anos | Osasco/SP | BRA | 2012-04-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1887 | 0 | 1.50 | 5 | 0.00 | 1738 | | 0.00 | |
| | Caetano, Hugo Zanotti Mendonca | | | 2046 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Salama, Andre Sasson | | | 1994 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Cadilhac, Igor Tokuichi Kikuchi | | | 1704 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Herbst Neto, Eugenio | | | 1895 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Coelho, Tatiane Cristina | | | 1796 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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