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Rapid:
Individual Calculations June 2024 |
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| Vieira, Wilter Pereira Total change: -23.80 | |   |
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| VI Copa Energia de Xadrez RPD | Paulo Afonso BA | BRA | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1867 | 0.50 | 3 | -1.19 | 20 | -23.80 | |
|  Straatmann, Carlos Alberto | | | 1769 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Gama Melo, Ruan Kelvin | | | 1824 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Da Silva, Lucas Fabricio De Olive | | | 1867 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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