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Individual Calculations May 2021 |
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| Borodkina, Sofia Total change: 20.80 | |   |
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| Women Championship PFO_standard_2021 | Nizhniy Novgorod | RUS | 2021-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1432 | 3.00 | 9 | 0.52 | 40 | 20.80 | |
|  Leolko, Ludmila | | | 1832 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Idrisova, Roza | | wf | 1832 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Hilova, Evelina | | | 1662 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Tabermakova, Leila | | | 1585 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Alekseeva, Daria | | | 1733 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Zyapaeva, Polina | | wc | 1798 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Khmeleva, Anna | | | 1600 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kurdyukova, Alexandra | | | 1206 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Urmantseva, Azalya | | | 1439 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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