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Rapid:
Individual Calculations May 2018 |
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| Joselito Ribeiro , Jose Total change: -3.80 | |   |
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| IRT RPD FIDE Casa do Xadrez - etapa 1 | Belo Horizonte MG | BRA | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1872 | 1.00 | 2 | -0.19 | 20 | -3.80 | |
|  J M Paiva, Sergio Henrique | | | 1516 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Tapia Wenderoth, Vicente | | | 2021 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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