Rapid:
Individual Calculations December 2023 |
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Bon, Davi Silva Total change: 53.60 | | |
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Aberto de Xadrez RPD do Sombrio Xadrez Clube 2023 | Sombrio SC | BRA | 2023-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1706 | 1427 | 2.00 | 3 | 1.34 | 40 | 53.60 | |
| Martins Jr Sobrinho, Manuel De | | | 1956 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | Da Silva, Joao Carlos Orguim | | | 1731 | BRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | Nazario Sebastiao, Mariani | | | 1431 | BRA | 1.00 | 1 | 0.51 | 40 | 20.40 | | 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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