Individual Calculations July 2012 |
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Gamarra, Ramon Total change: 3.90 | | |
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II IRT de Xadrez Cidade de Foz do Iguaçu | Foz do Iguaçu/PR | BRA | 2012-05-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 1953 | 1.50 | 3 | 0.26 | 15 | 3.90 | |
| Martins, Carlos | f | | 2245 | BRA | 0.50 | 1 | 0.35 | 15 | 5.25 | | Fusiger, Eduardo Antonio | | | 1708 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | Zini, Jhone Marcelo | | | 2112 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | 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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