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Individual Calculations February 2013 |
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| Okawati, Gabriel Akira A. Total change: -3.30 | |   |
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| IRT Memorial Cmte. Ribas Oliveira | Curitiba/PR | BRA | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 1830 | 0.00 | 1 | -0.11 | 30 | -3.30 | |
|  Cruz, William Ferreira Da | | | 2183 | BRA | 0.00 | 1 | -0.11 | 30 | -3.30 | |
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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