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Individual Calculations September 2023 |
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| Boucher, Daniel Total change: -8.80 | |   |
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| 37eme Open International d'echecs d'Avoine | AVOINE | FRA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1280 | 1.00 | 7 | -0.44 | 20 | -8.80 | |
|  Minde, Baptiste | | | 1637 | FRA | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Boumrar, Ayrad | | | 1926 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Cyrille, Dominique | | | 1441 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Le Coz, Marie Sarah | | | 1705 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Jassem, Philippe | | | 1619 | BEL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Molho, Antoine | | | 1745 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Saverot, Leo | | | 1052 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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