Individual Calculations September 2009 |
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Viaplana Puigdomenech, Santi Total change: 14.50 | | |
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III Obert d'Escacs Llinars del Valles-B | Catalunya | ESP | 2009-04-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1845 | 1611 | 1.00 | 2 | 0.58 | 25 | 14.50 | |
| Carbo Hors, David | | | 1864 | ESP | 1.00 | 1 | 0.81 | 25 | 20.25 | | Roca Codina, Josep | | | 1825 | ESP | 0.00 | 1 | -0.23 | 25 | -5.75 | | 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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