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Rapid:
Individual Calculations August 2023 |
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| De Castro, Rafael Total change: 42.00 | |   |
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| IRT de Xadrez RPD de Sao Pedro do Turvo SP | Sao Pedro de Turvo SP | BRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1411 | 2.50 | 4 | 1.05 | 40 | 42.00 | |
|  Piassi, Eric Augusto | | | 1866 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Gutierrez, Rogerio Dos Santos | | | 1291 | BRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Rodrigues, Murilo Gomes | | | 1368 | BRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sena, Ivailton Fonseca | | | 1683 | BRA | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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