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Rapid:
Individual Calculations July 2023 |
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| De Ramos, Mitzi Vedan Total change: 26.00 | |   |
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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 |
| 1435 | 1664 | 6.00 | 7 | 0.65 | 40 | 26.00 | |
|  De Lima, Joao Vinicius Teixeira | | | 1236 | BRA | 1.00 | 1 | 0.07 | 40 | 2.80 | |  De Lima, Pedro Henrique Alves | | | 1395 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bueno, Marcos Antonio Ferreira | | | 1495 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Calcada, Lucas Galvan | | | 1654 | BRA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Calcada, Henrique Galvan | | | 1489 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Silva Jr, Maurides Ferreira Da | | | 1509 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Nuzda, Gustavo De Oliveira | | | 1264 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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