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Individual Calculations May 2023 |
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| Le Dortz, Andrea Total change: -1.40 | |   |
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| Championnat du Morbihan toutes categories 2022-23 (-2200) r6-7 | PLOERMEL | FRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1541 | 1.00 | 2 | -0.07 | 20 | -1.40 | |
|  Monnier, Patrice | | | 1273 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Annetti, Laurent | | | 1740 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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