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Individual Calculations September 2020 |
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| Ebrard-Dulac, Leopold Total change: -14.00 | |   |
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| 17eme Open d'Echecs du Pic d'Anie - Tournoi C | ARETTE | FRA | 2020-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1559 | 3.50 | 6 | -0.35 | 40 | -14.00 | |
|  Rodionov, Vadim | | | 1159 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Couet, Justin | | | 1422 | FRA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Perrouin, Alexian | | | 1530 | FRA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Sarukhanyan, Hayk | | | 1666 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Perruquon, Laetitia | | | 1338 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Aurejac, Pierre | | | 1500 | FRA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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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