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Individual Calculations November 2022 |
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| Marchal, Nicolas Total change: -0.20 | |   |
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| 1er Open Fide de l'Arsenal (-2400) | LE LAMENTIN | FRA | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1585 | 2.00 | 3 | -0.01 | 20 | -0.20 | |
|  Guillaume, Marvin | | | 1831 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Marchal, Ewan | | | 1216 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Casimir, Sarah | | | 1192 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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