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Individual Calculations July 2023 |
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| Martin-Breteau, Paul Total change: 9.20 | |   |
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| 1er open d'Orsay (-2400) | ORSAY | FRA | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1516 | 2.50 | 5 | 0.23 | 40 | 9.20 | |
|  Kalman, David | | | 1195 | FRA | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Liu, Oscar | | | 1116 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hauroo, Harris | | | 2115 | FRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Maillart, Emmanuel | | | 1664 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Prevost, Yann | | | 1800 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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