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Rapid:
Individual Calculations July 2023 |
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| Calcada, Henrique Galvan Total change: 66.80 | |   |
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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 |
| 1439 | 1489 | 5.50 | 7 | 1.67 | 40 | 66.80 | |
|  Izak, Valentina Machado | | | 1085 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Calcada, Lucas Galvan | | | 1654 | BRA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Gurski, Guilherme Rybu | | | 1276 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bueno, Marcos Antonio Ferreira | | | 1495 | BRA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | De Ramos, Mitzi Vedan | | | 1664 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Fonseca, Guilherme | | | 1391 | BRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Silva Jr, Maurides Ferreira Da | | | 1509 | BRA | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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