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Individual Calculations May 2023 |
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| Astasio Sanchez, Antonio Total change: -51.20 | |   |
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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 |
| 1490 | 1667 | 1.50 | 4 | -1.28 | 40 | -51.20 | |
|  Salimpour, Mateo | | | 1293 | FRA | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Shiryaev, Mickael | | | 1345 | FRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Gurevich, Michele | | | 1311 | FRA | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Forestier, Carole | | | 2011 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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