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Rapid:
Individual Calculations July 2023 |
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| Peroto, Jose Ricardo Total change: -0.80 | |   |
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| IRT de Xadrez Rapido Sao Manuel 153 anos | Sao Manuel SP | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1417 | 1.50 | 3 | -0.04 | 20 | -0.80 | |
|  Sena, Ivailton Fonseca | | | 1696 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Boato, Pedro Antonio | | | 1264 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Nonino, Felipe Machado | | | 1283 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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