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Individual Calculations April 2023 |
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| Dherissart, Andrea Total change: 22.40 | |   |
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| Tournoi du mercredi de Grenoble printemps 2023 r1-5 | GRENOBLE | FRA | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1305 | 1.50 | 3 | 1.12 | 20 | 22.40 | |
|  Belhadj-Abbes, Mustapha | | | 1876 | FRA | 1.00 | 1 | 0.98 | 20 | 19.60 | |  Jupin, Remi | | | 1849 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Billard, Isabelle | | | 1434 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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