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Rapid:
Individual Calculations June 2021 |
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| Basova, Polina Total change: 23.00 | |   |
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| Ukrainian Chess Championship (rapid) among young girls under 12 years | Omelnik of Poltava region | UKR | 2021-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1627 | 8.50 | 9 | 1.15 | 20 | 23.00 | |
|  Korolchuk, Vladyslava | | | 1210 | UKR | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Yamshchikova, Alisa | | | 1262 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Petrenko, Maryna | | | 1409 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Khomytska, Kateryna | | | 1323 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Piddubna, Bozhena | | | 1503 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tymchenko, Maria | | | 1278 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Moskalets, Sofiia | | | 1370 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gabor, Mariya | | | 1450 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kovalyova, Taisiya | | | 1415 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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