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Rapid:
Individual Calculations April 2023 |
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| Deruelle, Sebastien Total change: -22.80 | |   |
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| 1er Rapide d'Herquinghem-Lys | ERQUINGHEM LYS | FRA | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1407 | 0.50 | 3 | -1.14 | 20 | -22.80 | |
|  Havez, Matthieu | | | 1974 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ben Ayed, Rayen | | | 1084 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Vasseur, Pierre-Marie | | | 1215 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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