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Rapid:
Individual Calculations April 2021 |
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| Mykhailets, Polina Total change: 21.20 | |   |
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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 |
| 1548 | 1535 | 5.50 | 9 | 1.06 | 20 | 21.20 | |
|  Kureshova, Nataliya | | | 1266 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Basova, Polina | | | 1667 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Sharova, Elyzaveta | | | 1314 | UKR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Dvoretska, Elizaveta | | | 1609 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Bondar, Daria | | | 1507 | UKR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Yakymakha, Mariia | | | 1486 | UKR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Petrenko, Maryna | | | 1333 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Manko, Mariya | | | 1830 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ivanytska, Liudmyla | | | 1920 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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