Individual Calculations September 2009 |
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Correa, Ariane Miranda Total change: -7.50 | | |
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IRT Virada Esportiva Santista de Xadrez | Santos/SP | BRA | 2009-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2071 | 1771 | 0.00 | 2 | -0.30 | 25 | -7.50 | |
| Barbosa, Evandro Amorim | | | 2121 | BRA | 0.00 | 1 | -0.11 | 25 | -2.75 | | Moreira, Ronaldo Alonso | | | 2021 | BRA | 0.00 | 1 | -0.19 | 25 | -4.75 | | 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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