Individual Calculations May 2010 |
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Lagache, Yves Total change: -2.70 | | |
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XVe Championnat Individuel d'échecs des Hauts-de-Seine | Puteaux | FRA | 2010-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1744 | 1.00 | 3 | -0.18 | 15 | -2.70 | |
| Chasez, Fabien | | | 1924 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | Ruffenach, Alain | | | 1986 | FRA | 0.50 | 1 | 0.30 | 15 | 4.50 | | Gandolfo, Georges | | | 1581 | FRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | 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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