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Individual Calculations May 2023 |
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| Khallouf, Abdallah Total change: -37.00 | |   |
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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 |
| 1779 | 1918 | 1.50 | 5 | -1.85 | 20 | -37.00 | |
|  Desmoulieres, Axelle | | | 1537 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Meillon, Judicael | f | | 2253 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Carle, Thomas | | | 1682 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mergen, Bat | | | 1750 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | El Zein, Bassam | | | 1674 | LBN | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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