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Individual Calculations December 2018 |
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| Poblete Valdes, Sofia Antonia Total change: -29.60 | |   |
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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 |
| 1297 | 1028 | 0.00 | 4 | -0.74 | 40 | -29.60 | |
|  Hristova, Ivelina | | | 1349 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Field, Rowan Soraya | | | 1206 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vilca Cruz, Marsia Gianella Kath | | | 1211 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Pinyol I Llora, Julia | | | 1422 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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