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Individual Calculations October 2008 |
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| Nataf, Igor-Alexandre Total change: -3.60 | |   |
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| Championnats de France - National A | Pau | FRA | 2008-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2577 | 2534 | 4.50 | 11 | -0.36 | 10 | -3.60 | |
|  Vachier-Lagrave, Maxime | g | | 2681 | FRA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Bacrot, Etienne | g | | 2691 | FRA | 0.00 | 1 | -0.29 | 10 | -2.90 | |  Sokolov, Andrei | g | | 2561 | FRA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Vaisser, Anatoly | g | | 2542 | FRA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Fressinet, Laurent | g | | 2673 | FRA | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Apicella, Manuel | g | | 2520 | FRA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Maze, Sebastien | g | | 2553 | FRA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Degraeve, Jean-Marc | g | | 2523 | FRA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Feller, Sebastien | g | | 2523 | FRA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Bauer, Christian | g | | 2582 | FRA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Abergel, Thal | m | | 2499 | FRA | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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