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Individual Calculations January 2021 |
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| Osmak, Iulija Total change: -9.50 | |   |
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| Ukraine Women Chess Championship - 2020 | Kherson | UKR | 2020-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2438 | 6.00 | 9 | -0.95 | 10 | -9.50 | |
|  Rakhmangulova, Anastasiya | | wm | 2132 | UKR | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Martynkova, Olena | | wm | 2262 | UKR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Berdnyk, Mariia | f | | 2319 | UKR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Buksa, Nataliya | m | | 2413 | UKR | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Doluhanova, Evgeniya | | wg | 2216 | UKR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Petrova, Irina | | wm | 2077 | UKR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Babiy, Olga | | wg | 2287 | UKR | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Hrebenshchykova, Yelyzaveta | | | 2083 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Hryzlova, Sofiia | | wc | 2064 | UKR | 0.50 | 1 | -0.40 | 10 | -4.00 | |
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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