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Individual Calculations January 2021 |
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| Doluhanova, Evgeniya Total change: -23.80 | |   |
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| Ukraine Women Chess Championship - 2020 | Kherson | UKR | 2020-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2216 | 4.00 | 9 | -1.19 | 20 | -23.80 | |
|  Yeshchenko, Uliana | | | 1872 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Gaponenko, Inna | m | wg | 2390 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Shpanko, Nadiia | | wm | 2235 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Hrebenshchykova, Yelyzaveta | | | 2083 | UKR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Osmak, Iulija | m | wg | 2438 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Grigorchuk, Katerina | | | 1816 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rakhmangulova, Anastasiya | | wm | 2132 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Berdnyk, Mariia | f | | 2319 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Grineva, Marianna | | wf | 2001 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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