Individual Calculations September 2009 |
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Coll Lopez, David Total change: -3.25 | | |
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XXXV Obert D'Escacs Retaurant Vilanova Salt | Catalunya | ESP | 2009-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1910 | 1766 | 0.50 | 2 | -0.13 | 25 | -3.25 | |
| Diaz Comas, Jordi | | | 1963 | ESP | 0.00 | 1 | -0.25 | 25 | -6.25 | | Naharro Mohedas, German | | | 1856 | ESP | 0.50 | 1 | 0.12 | 25 | 3.00 | | 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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