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Individual Calculations April 2023 |
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| Ayoub, Auriane Total change: 48.80 | |   |
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| Championnats IdF 2023 U12 | PARIS | FRA | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1026 | 0.50 | 3 | -0.32 | 40 | -12.80 | |
|  Liu, Louis | | | 1177 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Zhao, Yiyuan | | | 1218 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wang, Letian | | | 1199 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | 96e Open Fide Interchess de trois rondes -1700 Elo | PARIS | FRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1086 | 2.50 | 3 | 1.54 | 40 | 61.60 | |
| | Ayoub, Aziz | | | 1001 | LBN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Jestin, Hugo | | | 1451 | FRA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Fabre, Guy | | | 1288 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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) | | |
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