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Individual Calculations February 2015 |
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| Vasseur, Serge Total change: -23.00 | |   |
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| 35ème Open international d'Echecs de Béthune - Tournoi C | BETHUNE | FRA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1307 | 1.00 | 5 | -1.15 | 20 | -23.00 | |
|  Lemoine, Jean-Pierre | | | 1587 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Hocher, Eugene | | | 1635 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Van Den Heede, Christian-Jack | | | 1328 | BEL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Danne, Jean-Pierre | | | 1103 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Castien, Annie | | | 1213 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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