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Individual Calculations January 2023 |
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| Da Silva, Maria Gabriele Total change: -22.80 | |   |
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| 61o Campeonato Brasileiro Feminino de Xadrez - Final | Recife PE | BRA | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1471 | 0.50 | 5 | -1.14 | 20 | -22.80 | |
|  Librelato, Kathie Goulart | | wm | 2194 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Correa, Lorenna Martins | | | 1654 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lira, Larissa Morais Nascimento | | | 1389 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Santos Da Silva, Renata Nataly | | | 1462 | BRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Brambilla, Renee Blandy T. | | | 1661 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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