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Individual Calculations January 2023 |
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| Boumrar, Emma Total change: -42.00 | |   |
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| 19e Open de Vandoeuvre 2022 - Tournoi C (-1600) | VANDOEUVRE LES NANCY | FRA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1233 | 1.50 | 6 | -1.05 | 40 | -42.00 | |
|  Joly, Charlotte | | | 1454 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Stoll, Elias | | | 1547 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dupont, Aurelien | | | 1361 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Oupindrin, Sonia | | | 1126 | FRA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Roubaud, Louis-Alexandre | | | 1189 | FRA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Prokhorova, Arina | | | 1121 | FRA | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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