Rapid:
Individual Calculations September 2015 |
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Melo, Gabrieli De Total change: -12.20 | | |
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III Aberto do Brasil Oncosinos de Xadrez RPD 2015 | Porto Alegre RS | BRA | 2015-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1890 | 1820 | 1.00 | 4 | -0.61 | 20 | -12.20 | |
| Pedroso, Denian | | | 1832 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | Flech, Roberto Miotto | | | 1890 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | Budde, Vinicius Chemale | | | 1939 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | Aguirre, Valcir | | | 1899 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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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