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Individual Calculations November 2021 |
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| Boix Pons, Catalina Total change: -12.20 | |   |
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| Mallorca Chess Woman 2021 | Palma | ESP | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1718 | 2.00 | 4 | -0.61 | 20 | -12.20 | |
|  Bibilashvili, Lali | | wc | 1892 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Reina Sorribas, Naila | | | 1318 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bagur Bosch, Maria | | | 1716 | ESP | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Doncel Juarez, Arantxa | | | 1318 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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