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Individual Calculations May 2023 |
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| Alberola, Raphael Total change: 30.20 | |   |
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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 |
| 1698 | 1581 | 3.50 | 5 | 1.51 | 20 | 30.20 | |
|  Ribreau, Anna | | | 1205 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bes, Stephane | | | 1976 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mammadhuseyn, Djeyhun | | | 2092 | FRA | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Salimpour, Mateo | | | 1293 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sanguinetti, Edoardo | | | 1922 | ITA | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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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