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Rapid:
Individual Calculations April 2021 |
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| Bezsonna, Polina Total change: -13.40 | |   |
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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 |
| 1360 | 1469 | 5.00 | 9 | -0.67 | 20 | -13.40 | |
|  Romanchenko, Alisa | | | 1117 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Hnatyshyn, Anastasiia | | | 1570 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Manko, Mariya | | | 1830 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vasylchuk, Diana | | | 1241 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Grechishina, Aniuta | | | 1447 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Bilous, Hrystyna | | | 1074 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yamshchikova, Alisa | | | 1223 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zavezion, Nika | | | 1303 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chekhani, Anna | | | 1431 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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