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Individual Calculations January 2022 |
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| Zimmer, Marc Total change: -3.20 | |   |
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| Championnat individuel 67 2021 r2 | ILLKIRCH GRAFFENSTADEN | FRA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1167 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Ait-Ahmed, Nassim | | | 1567 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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