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Rapid:
Individual Calculations April 2021 |
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| Pozniak, Yunna Total change: -58.60 | |   |
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| Ukraine Chess Championship 2021, girls - U14, rapid | Kherson | UKR | 2021-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1325 | 1.00 | 7 | -2.93 | 20 | -58.60 | |
|  Lomakina, Anzhelika | | | 1794 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Vasylchuk, Diana | | | 1241 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kureshova, Nataliya | | | 1266 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zaporozhets, Sophia | | | 1275 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Romanchenko, Alisa | | | 1117 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Drobot, Kira | | | 1303 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Bilous, Hrystyna | | | 1074 | UKR | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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