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Individual Calculations February 2023 |
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| Loyer, Laurent Total change: 0.40 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1218 | 2.00 | 6 | 0.01 | 40 | 0.40 | |
|  Degremont, Francois | | | 1352 | FRA | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Kolodziejczyk, Boris | | | 1383 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Abiven, Pierre-Louis | | | 1364 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Doan, Hoang Minh | | | 1344 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Dupin, Brendan | | | 1309 | FRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Chalampuente, Victor | | | 1302 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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