Individual Calculations January 2010 |
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Ferrand, Christophe Total change: -3.50 | | |
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Nationale 4 - R3 | Various | FRA | 2009-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1812 | 1904 | 0.50 | 1 | -0.13 | 25 | -3.25 | |
| Hacene, Ahmed | | | 1812 | FRA | 0.50 | 1 | -0.13 | 25 | -3.25 | | 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 |
1900 | 1904 | 0.50 | 1 | -0.01 | 25 | -0.25 | |
| Guyon, Cyndie | | | 1900 | FRA | 0.50 | 1 | -0.01 | 25 | -0.25 | | 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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