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Individual Calculations January 2023 |
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| Perrouin, Alexian Total change: 5.20 | |   |
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| Team 2023 - Nationale 2 r4 | FRANCE | FRA | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1843 | 1.00 | 1 | 0.72 | 40 | 28.80 | |
|  Beaurain, Jerome | | | 2012 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | Team 2023 - Top Jeunes r4-7 | FRANCE | FRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1843 | 0.50 | 3 | -0.59 | 40 | -23.60 | |
| | Khoury, Theo | | | 1894 | ENG | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Fischler, Oscar | | | 2115 | FRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Durand-Benmoussa, Roman | | | 1853 | FRA | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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