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Individual Calculations February 2022 |
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| Maged, Gabriel Total change: -13.20 | |   |
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| 18e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1405 | 1.50 | 3 | -0.33 | 40 | -13.20 | |
|  Belnoue, Alexandre | | | 1207 | FRA | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Zylbersztejn-Donato, Arthur | | | 1316 | FRA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Estin-Charbonnel, Lucie | | | 1441 | FRA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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