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Individual Calculations May 2010 |
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| Butschek, Tanja Total change: -7.80 | |   |
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| 2e Chess Open Tour de Juvisy | Juvisy sur Orge | FRA | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2048 | 2.00 | 5 | -0.52 | 15 | -7.80 | |
|  Debray, Christopher | f | | 2357 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Ferre, Sebastien | | | 1899 | FRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Iasman, Inna | | | 1962 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Talbi, Boumedienne | | | 2154 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Pouyade, Fabrice | | | 1896 | FRA | 0.50 | 1 | -0.20 | 15 | -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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