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Rapid:
Individual Calculations November 2021 |
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| Da Cruz, Emerson Total change: 34.00 | |   |
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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 |
| 1664 | 1627 | 3.50 | 4 | 1.70 | 20 | 34.00 | |
|  Campos, Otavio Moraes | | | 1646 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Bocca, Edson Ricardo | | | 1610 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Lopes, Marcos Alves | | | 1680 | BRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Arruda Filho, Ivo Pereira De | | | 1718 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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