Rapid:
Individual Calculations January 2023 |
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Cardoso Da Silva, Roberto Total change: -17.40 | | |
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Campeonato Imperatrizense de Xadrez RPD | Imperatriz MA | BRA | 2022-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2039 | 1873 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
| Luz, Edmundo Reis | | | 2157 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | Cunha, Adriano De Jesus Silva | | | 1990 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | Batista, Francisco De Araujo | | | 1970 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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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