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Individual Calculations May 2019 |
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| Couche, Didier Total change: 10.40 | |   |
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| Team 2019 - Nationale 1 r8-11 | FRANCE | FRA | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1960 | 2.50 | 4 | 0.52 | 20 | 10.40 | |
|  Auvray, Juliette | | | 2027 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Lam, Sophie | | | 2085 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Martin, Nathan | | | 1905 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Dieuleveut, Floriane | | | 1845 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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