Individual Calculations January 2010 |
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Ribaud-Chevrey, Philippe Total change: -9.90 | | |
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Nationale 4 - R3 | Various | FRA | 2009-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2181 | 2142 | 0.50 | 1 | 0.05 | 15 | 0.75 | |
| Cheymol, Eric | | | 2181 | FRA | 0.50 | 1 | 0.05 | 15 | 0.75 | | 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 - R4 | Various | FRA | 2009-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1984 | 2142 | 0.00 | 1 | -0.71 | 15 | -10.65 | |
| Lechifflart, Alain | | | 1984 | FRA | 0.00 | 1 | -0.71 | 15 | -10.65 | | 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) | |
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