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Individual Calculations September 2023 |
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| Gourion, Sacha Total change: 23.60 | |   |
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| 20eme Open International d'Echecs du Pic d'Anie - Open C | ARETTE | FRA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1133 | 2.00 | 6 | 0.59 | 40 | 23.60 | |
|  Bennani, Joachim | | | 1357 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Rodionov, Vadim | | | 1367 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Paubel, Leny | | | 1290 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Parpinel, Mario | | | 1491 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Quintela, Francis | | | 1294 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Moreno-Chabot, Emmanuelle | | | 1280 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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