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Individual Calculations December 2018 |
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| Hristova, Ivelina Total change: -100.80 | |   |
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| World Cadet Chess Championship U-10 Girls 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1349 | 3.00 | 7 | -2.52 | 40 | -100.80 | |
|  Poblete Valdes, Sofia Antonia | | | 1028 | CHI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Castineira Gonzalez, Angela | | | 1121 | ESP | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Wen, Kally | | wc | 1195 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Christodoulou, Georgia | | | 1096 | GRE | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Vilca Cruz, Marsia Gianella Kath | | | 1211 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Ahn, Anastasia | | | 1148 | BEL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Mirzoyan, Elen | | | 1003 | ARM | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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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