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Rapid:
Individual Calculations September 2023 |
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| Marques, Melissa Da Costa Total change: -21.60 | |   |
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| 22o Circuito Regional Oeste de Xadrez 2023 8a etapa Joacaba RPD | Joacaba SC | BRA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1145 | 0.00 | 3 | -0.54 | 40 | -21.60 | |
|  Consoli, Anderson Luiz | | | 1559 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Toffoli, Vanessa | | | 1400 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Silva, Maria Julia Barbieri | | | 1314 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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