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Individual Calculations February 2023 |
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| Amalot, Quentin Total change: 2.80 | |   |
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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 |
| 1312 | 1212 | 2.00 | 5 | 0.07 | 40 | 2.80 | |
|  Abulius, Thomas | | | 1593 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Berelowitch, Leon | | | 1042 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Brisebard, Florentin | | | 1380 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Perruquon, Laetitia | | | 1349 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Yahia, Louis | | | 1196 | FRA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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