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Rapid:
Individual Calculations July 2023 |
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| Silva Jr, Maurides Ferreira Da Total change: -5.00 | |   |
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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 |
| 1417 | 1509 | 4.00 | 7 | -0.25 | 20 | -5.00 | |
|  Sikorski, Bruno Emilio Trizotto | | | 1170 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Fanckin, Murilo | | | 1314 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Calcada, Lucas Galvan | | | 1654 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | De Lima, Pedro Henrique Alves | | | 1395 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | De Lima, Joao Vinicius Teixeira | | | 1236 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Ramos, Mitzi Vedan | | | 1664 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Calcada, Henrique Galvan | | | 1489 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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