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Individual Calculations March 2023 |
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| Vidal Carlier, Marie-Laure Total change: -56.80 | |   |
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| 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1179 | 0.00 | 5 | -1.42 | 40 | -56.80 | |
|  Debruyne, Francois | | | 1478 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Nica, Radu-Catalin | | | 1457 | BEL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Jacquemont, Olivier | | | 1218 | FRA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Ballenghien, Elise | | | 1090 | FRA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Bele, Charles | | | 1703 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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