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Individual Calculations June 2023 |
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| Marchal, Philippe Total change: -21.00 | |   |
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| Premier Open Marguerite | ANGOULEME | FRA | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1524 | 1.00 | 5 | -1.05 | 20 | -21.00 | |
|  Pascal, Michel | | | 1124 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lacroix, Romain | c | | 2208 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Forgues, Valerie | | | 1888 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Prieur, Axel | | | 1500 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Guibert, Frederic | | | 1530 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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