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Individual Calculations December 2012 |
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| Chachiachvili, Loma Total change: -6.60 | |   |
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| 1er Open de la Toussaint de Lille | LILLE | FRA | 2012-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1377 | 1.00 | 3 | -0.22 | 30 | -6.60 | |
|  Debevere, Francois-Xavier | | | 1740 | FRA | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Baillie, Andre | | | 1428 | FRA | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Castien, Annie | | | 1234 | FRA | 1.00 | 1 | 0.31 | 30 | 9.30 | |
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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