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Rapid:
Individual Calculations November 2022 |
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| Petitjean, Pierrot Total change: 5.20 | |   |
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| Open Rapide Jubile des 50 ans du Cavalier de l'Esperance Maisons-Alfort | MAISONS ALFORT | FRA | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1266 | 1.00 | 4 | 0.13 | 40 | 5.20 | |
|  Valuet, Bertrand | f | | 2212 | FRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Zhao, Yiyuan | | | 1150 | FRA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Fouassier, Pierre | | | 1666 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gobbi, Jean-Pierre | | | 1591 | FRA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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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