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Rapid:
Individual Calculations November 2021 |
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| Bocca, Edson Ricardo Total change: -17.60 | |   |
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| Torneio Colegio Protagoras De Xadrez Rapido 2021 | Rio Verde GO | BRA | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1610 | 0.00 | 2 | -0.88 | 20 | -17.60 | |
|  Da Cruz, Emerson | | | 1627 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Lopes, Marcos Alves | | | 1680 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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