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Individual Calculations December 2018 |
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| Carrizo Ledesma, Helena Total change: -2.80 | |   |
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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 |
| 1288 | 1149 | 2.00 | 6 | -0.07 | 40 | -2.80 | |
|  Szczotka, Klara | | | 1549 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Omar, Aizere | | | 1012 | KAZ | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Pinyol I Llora, Julia | | | 1422 | ESP | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Artissi, Sabina | | | 1252 | ITA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Romero Velasquez, Jimena | | | 1068 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Sureda Gonzalez, Cristina | | | 1422 | ESP | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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