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Individual Calculations October 2021 |
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| Petitjean, Mathilde Total change: -9.80 | |   |
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| 2eme Tournoi de Rentree de l'ECCM (-2200) | CORBAS | FRA | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1532 | 1.50 | 5 | -0.49 | 20 | -9.80 | |
|  Rodrigues, Emmanuel | | | 1932 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dubois, Ivann | | | 1336 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hamou, Fodil | | | 1849 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Drillat, Michel | | | 1762 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zadoyan, Gurgen | | | 1270 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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