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Individual Calculations June 2023 |
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| Bonnot, Alain Total change: -17.40 | |   |
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| 11e Festival du jeu d'echecs d'Ille-sur-Tet - Classique (-2400) | ILLE SUR TET | FRA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1098 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
|  Bennani, Johan | | | 1108 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Lopez, Charles | | | 1412 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Harzali, Sabrina | | | 1298 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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