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Individual Calculations March 2023 |
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| Sarfati, Didier Total change: -0.40 | |   |
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| Championnat interne du Vesinet 2022-2023 r5 | LE VESINET | FRA | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1481 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
|  Duroy, Luca | | | 1469 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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