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Individual Calculations January 2018 |
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| Prouveur, Frederic Total change: -23.80 | |   |
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| Team 2018 - Nationale 3 r2-4 | FRANCE | FRA | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1895 | 1.50 | 3 | -0.45 | 20 | -9.00 | |
|  Gaillard, Michel | | | 1927 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Mergen, Bat | | | 1840 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Gravez, Philippe | | | 1512 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | Matchs internes de Caen Alekhine de decembre 2017 | CAEN | FRA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1895 | 1.50 | 4 | -0.74 | 20 | -14.80 | |
| | Sechery, Dominique | | | 1659 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Szacherski, Wlodimierz | | | 1665 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Laplanche, Denis | | | 2126 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Chatelier, Christian | | | 1935 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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