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Individual Calculations May 2023 |
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| Lefebvre, Valentin Total change: 1.60 | |   |
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| 10eme Open B Fide de Gonfreville l'Orcher (-1600) | GONFREVILLE L'ORCHER | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1296 | 2.00 | 4 | 0.08 | 20 | 1.60 | |
|  Legrand, Julie | | | 1125 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Levy, Theo | | | 1499 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Leseigneur, Marius | | | 1089 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Foulon, Guillaume | | | 1560 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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