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Individual Calculations January 2010 |
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| Ravail, Olivier Total change: -3.30 | |   |
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| Nationale 3 - R4 | Various | FRA | 2009-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2040 | 1.00 | 2 | -0.25 | 15 | -3.75 | |
|  Heimann, Udo | | | 1956 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lui, Eric | | | 1944 | BEL | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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 3 - R5 | Various | FRA | 2009-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2040 | 0.50 | 1 | 0.03 | 15 | 0.45 | |
| | Lambert, Adrien | | | 2058 | FRA | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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