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Individual Calculations January 2021 |
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| Barchuk, Irina Total change: 8.80 | |   |
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| Ukraine Women Chess Championship - 2020 | Kherson | UKR | 2020-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2075 | 4.50 | 9 | 0.44 | 20 | 8.80 | |
|  Berdnyk, Mariia | f | | 2319 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Dubovyk, Anastasiia | | | 1971 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mashchenko, Tamila | | | 1768 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Petrova, Irina | | wm | 2077 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Babiy, Olga | | wg | 2287 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Grineva, Marianna | | wf | 2001 | UKR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Martynkova, Olena | | wm | 2262 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tsirulnik, Maritsa | | | 2139 | UKR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Zinkevich, Julia | | wm | 2178 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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