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Rapid:
Individual Calculations July 2023 |
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| Sikorski, Bruno Emilio Trizotto Total change: 4.00 | |   |
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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 |
| 1341 | 1170 | 2.00 | 6 | 0.20 | 20 | 4.00 | |
|  Silva Jr, Maurides Ferreira Da | | | 1509 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Goncalves, Rai Vieira | | | 1018 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fonseca, Guilherme | | | 1391 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | De Lima, Pedro Henrique Alves | | | 1395 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bueno, Marcos Antonio Ferreira | | | 1495 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | De Lima, Joao Vinicius Teixeira | | | 1236 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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