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Individual Calculations May 2023 |
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| Palfray, Jocelin Total change: 28.20 | |   |
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| 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) | GONFREVILLE L'ORCHER | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1339 | 2.00 | 6 | 1.41 | 20 | 28.20 | |
|  Jacquet, Stephane | | | 1841 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Nicot, Valentin | | | 1806 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Burdet, Francois | | | 1813 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Mozgawa, Patrick | | | 1617 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Guerin, Pierrick | | | 1590 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Vogliqi, Xhemshid | | | 1720 | FRA | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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