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Individual Calculations April 2023 |
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| Dorman, Didier Total change: 16.40 | |   |
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| Tournoi interne Echecs78 Mars 2023 (-1800) | MAGNY LES HAMEAUX | FRA | 2023-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1428 | 3.00 | 5 | 0.82 | 20 | 16.40 | |
|  Plantet, Marc | | | 1741 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Enselmo, Etienne | | | 1348 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Boulanger, Berengere | | | 1224 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Forion, Fernand | | | 1722 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jourdain, Jules | | | 1415 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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