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Blitz:
Individual Calculations June 2021 |
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| Piddubna, Bozhena Total change: 31.40 | |   |
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| Ukrainian Chess Championship (blitz) among young girls under 12 years | Omelnik of Poltava region | UKR | 2021-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1475 | 7.00 | 9 | 1.57 | 20 | 31.40 | |
|  Khomytska, Kateryna | | | 1146 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Gabor, Mariya | | | 1375 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Terletska, Mariia | | | 1267 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kovalyova, Taisiya | | | 1501 | UKR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Prochaieva, Alina | | | 1356 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zavezion, Nika | | | 1472 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Petrenko, Maryna | | | 1364 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Basova, Polina | | | 1672 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Moskalets, Sofiia | | | 1391 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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