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Individual Calculations February 2019 |
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| Djidjeli, Sarah Total change: 24.40 | |   |
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| Team 2019 - Top Jeunes r4-7 | FRANCE | FRA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 1878 | 1.00 | 3 | 0.47 | 40 | 18.80 | |
|  Bacrot, Alexandre | | | 2257 | FRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Joly, Julien | | | 2030 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Girel, Joseph | | | 2188 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | Team 2019 - Nationale 2 r7 | FRANCE | FRA | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1878 | 0.50 | 1 | 0.14 | 40 | 5.60 | |
| | Marchand, Raphael | | | 1979 | FRA | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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