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Individual Calculations August 2021 |
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| Bonvalot, Isabelle Total change: -34.80 | |   |
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| 35eme Open International d'echecs d'Avoine | AVOINE | FRA | 2021-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1866 | 1.50 | 6 | -1.74 | 20 | -34.80 | |
|  Piron, Jean-Marie | | | 1706 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Brault, Gabriel | | | 2119 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mailliet, Gwenael | | | 1712 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Viel, Simon | f | | 2223 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gaftarnik, Olivier | | | 1700 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Pionnier, Camille | | | 1622 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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