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Individual Calculations May 2010 |
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| Dubertrand, Bernard Total change: -12.15 | |   |
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| 5e Open International de l'Ouest Toulousain - B | Villeneuve Tolosane | FRA | 2010-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1620 | 2.00 | 4 | -0.53 | 15 | -7.95 | |
|  Sauvan, Didier | | | 1406 | FRA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Laffont, Jean-Christophe | | | 1565 | FRA | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Strub, Bruno | | | 1624 | FRA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Mouret, Arnaud | | | 1482 | FRA | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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) | | | | Nationale 4 - R6 | Various | FRA | 2010-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1647 | 0.00 | 1 | -0.28 | 15 | -4.20 | |
| | Gonzalez, Loic | | | 1816 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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