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Rapid:
Individual Calculations July 2023 |
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| Fonseca, Guilherme Total change: -12.00 | |   |
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| XVIII Copa Pirai de Xadrez RPD | Pirai do Sul PR | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1391 | 2.00 | 5 | -0.30 | 40 | -12.00 | |
|  Bueno, Marcos Antonio Ferreira | | | 1495 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Sikorski, Bruno Emilio Trizotto | | | 1170 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Fanckin, Murilo | | | 1314 | BRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Calcada, Lucas Galvan | | | 1654 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Calcada, Henrique Galvan | | | 1489 | BRA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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