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Individual Calculations September 2021 |
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| Tran, Ky Philippe Total change: 6.80 | |   |
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| 1er Festival international d'echecs de La Plagne - Tournoi Amateurs | LA PLAGNE TARENTAISE | FRA | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1185 | 1.00 | 2 | 0.17 | 40 | 6.80 | |
|  Vigna, Patrick | | | 1286 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Martellier, Joachim | | | 1204 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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