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Individual Calculations September 2021 |
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| Nurmanova, Alua Total change: -1.60 | |   |
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| M.M.Botvinnik Cup 2021 (girls under 14) | Moscow | RUS | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2221 | 8.00 | 9 | -0.04 | 40 | -1.60 | |
|  Khomich, Maryna | | | 1821 * | BLR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ter-Avetisjana, Agnesa Stepania | | | 1821 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Muradyan, Anahit | | | 1821 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zafari, Shukrona | | | 1821 * | TJK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shokirjonova, Barchinoy | | | 1821 * | UZB | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Bargan, Victoria | | | 1821 * | MDA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Talant , Aruuke | | | 1821 * | KGZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Humbatova, Nazli | | | 1821 * | AZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kleymenova, Valeria | | | 2087 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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