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Individual Calculations May 2023 |
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| Demarque Zarrouk, Antonin Total change: 3.60 | |   |
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| Open des fleurs de Grasse 2023 Tournoi B (-1300 Elo) | GRASSE | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1119 | 2.00 | 4 | 0.09 | 40 | 3.60 | |
|  Vandenbroucke, Enzo | | | 1223 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Cazaux, Christian | | | 1001 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Banon, Frederic | | | 1138 | FRA | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Leonti, Denis | | | 1179 | FRA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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