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Rapid:
Individual Calculations August 2023 |
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| Bertrand, Julien Total change: -20.00 | |   |
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| 8e Open rapide de Yerres Open A | YERRES | FRA | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1842 | 4.00 | 7 | -1.00 | 20 | -20.00 | |
|  Delhy, Jacques | | | 1442 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barth, Adele | | | 1487 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jouy, Guy | | | 1589 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tieres, Cristiano | | | 1963 | POR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Li, Victor | | | 1895 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Giboreau, Romain | | | 1667 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Delacourt, Frederic | | | 1502 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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