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Individual Calculations September 2021 |
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| Shokirjonova, Barchinoy Total change: 66.40 | |   |
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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 |
| 1664 | 1695 | 6.50 | 9 | 1.66 | 40 | 66.40 | |
|  Bargan, Victoria | | | 1725 | MDA | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Talant , Aruuke | | | 1295 * | KGZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Humbatova, Nazli | | | 1691 | AZE | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Kleymenova, Valeria | | | 2087 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Nurmanova, Alua | | wf | 2095 * | KAZ | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ter-Avetisjana, Agnesa Stepania | | | 1810 | LAT | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Muradyan, Anahit | | | 1492 | ARM | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Zafari, Shukrona | | | 1295 * | TJK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khomich, Maryna | | | 1485 | BLR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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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