Individual Calculations September 2009 |
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Jorquera Cahuin, Marcelo Total change: -8.55 | | |
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IRT11 ENDESA- FUNDACION CHILENA DE AJEDREZ | Santiago | CHI | 2009-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2314 | 2330 | 1.00 | 3 | -0.57 | 15 | -8.55 | |
| Torres Bravo, Cristobal Renato | f | | 2215 | CHI | 1.00 | 1 | 0.34 | 15 | 5.10 | | Romero Araya, Diego Alonso | | | 2300 | CHI | 0.00 | 1 | -0.54 | 15 | -8.10 | | Lopez Silva, Hugo Andres | | | 2426 | CHI | 0.00 | 1 | -0.37 | 15 | -5.55 | | 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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