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Individual Calculations May 2023 |
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| Mostefai, Malik Total change: -42.20 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1519 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
|  Demange, Theophane | | | 1503 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | Championnat Individuel d'echecs des Hauts de Seine 2023 (-2200) | PUTEAUX | FRA | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1519 | 2.00 | 5 | -1.59 | 20 | -31.80 | |
| | Negre, Emilie | | | 1792 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Nguyen, Duc Minh Tri Maxime | | | 1232 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | El Gemayel, Zahi | | | 1335 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wang, Jade Qingyue | | | 1115 | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cheng, Jules | | | 1114 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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