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Individual Calculations September 2023 |
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| Duval, Dominique Total change: -9.00 | |   |
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| Championnat de France 2023 - Open E | HUEZ | FRA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1101 | 1.00 | 4 | -0.45 | 20 | -9.00 | |
|  Relange, Oscar | | | 1254 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Rigaud, Solene | | | 1222 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kane, Christian | | | 1297 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Vincens, Patrice | | | 1057 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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