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Individual Calculations January 2023 |
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| Al Aswad, Haetham Total change: 14.00 | |   |
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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 |
| 1178 | 1258 | 4.00 | 6 | 0.35 | 40 | 14.00 | |
|  Prokhorova, Arina | | | 1121 | FRA | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Oupindrin, Sonia | | | 1126 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Claisse, Michael | | | 1296 | FRA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Jully, Arthur | | | 1205 | FRA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Gresser, Dominique | | | 1149 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Alsaied, Nizar | | | 1171 | FRA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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