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Individual Calculations May 2023 |
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| Choukroun, Jonathan Total change: -49.80 | |   |
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| Championnat Individuel d'echecs des Hauts de Seine 2023 (-2200) | PUTEAUX | FRA | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1798 | 3.00 | 6 | -2.49 | 20 | -49.80 | |
|  Madelaine, Nicolas | | | 1519 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Laroussi, Rachid | | | 1361 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mealares, Christophe | | | 1339 | FRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Oriol, Leone | | | 1434 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Messali Anger, Ilyana | | | 1355 | FRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Nguyen, Duc Minh Tri Maxime | | | 1398 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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