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Individual Calculations February 2022 |
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| Lefevre, Pascal Total change: 24.00 | |   |
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| 18e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1791 | 4.00 | 4 | 1.20 | 20 | 24.00 | |
|  Shengold, Jeffrey | | | 1611 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Antipas, Arnaud | | | 1635 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wurz, Philipp | | | 1636 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lordier, Sophia | | | 1692 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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