Rapid:
Individual Calculations October 2021 |
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Costa, Rafael Freitas Total change: 0.00 | | |
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Aberto do Interior de Xadrez RPD Jatai | Jatai GO | BRA | 2021-09-12 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1823 | 0 | 1.00 | 3 | 0.00 | 1698 | | 0.00 | |
| De Oliveira, Aquiles Machado | | | 2063 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | Sales, Mario Seixas | | | 1531 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | Paz, Paulo Sergio | | | 1876 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | 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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