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Individual Calculations June 2023 |
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| Forgues, Valerie Total change: 3.00 | |   |
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| Premier Open Marguerite | ANGOULEME | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1888 | 4.00 | 6 | 0.15 | 20 | 3.00 | |
|  Azen, Bernard | | | 1488 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arcelin, Gael | | | 2219 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Marchal, Philippe | | | 1524 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bag, Ayoub | | | 1828 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Lavaud, Clement | | | 1689 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lauron, Wesley | | | 1840 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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