Individual Calculations October 2023 |
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Silva Filho, Claudio Tocchio Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Brasiliense de Xadrez STD 2023 Etapa Classificatoria I | Brasilia DF | BRA | 2023-08-08 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1774 | 0 | 0.00 | 2 | 0.00 | 974 | | 0.00 | |
| Ribeiro Jr, Valdir Uchoa | | | 1848 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | Damasceno Martins, Carlos E Souza | | | 1700 | 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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