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Individual Calculations January 2021 |
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| Buksa, Nataliya Total change: 5.90 | |   |
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| Ukraine Women Chess Championship - 2020 | Kherson | UKR | 2020-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2413 | 7.50 | 9 | 0.59 | 10 | 5.90 | |
|  Hrebenshchykova, Yelyzaveta | | | 2083 | UKR | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Shpanko, Nadiia | | wm | 2235 | UKR | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Babiy, Olga | | wg | 2287 | UKR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Osmak, Iulija | m | wg | 2438 | UKR | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Berdnyk, Mariia | f | | 2319 | UKR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Rakhmangulova, Anastasiya | | wm | 2132 | UKR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Hryzlova, Sofiia | | wc | 2064 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Petrova, Irina | | wm | 2077 | UKR | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Dubovyk, Anastasiia | | | 2013 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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