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Individual Calculations May 2023 |
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| Puddu Abrigo, Raphael Total change: 25.20 | |   |
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| Open des fleurs de Grasse 2023 (-2400 Elo) | GRASSE | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1319 | 1.50 | 3 | 0.63 | 40 | 25.20 | |
|  Auque, Aurelien | | | 1857 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Caruncho, Alfonso | | | 1337 | FRA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Wang, Yi Xuan | | | 1414 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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