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Blitz:
Individual Calculations July 2021 |
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| Kurganova, Anna Total change: 10.20 | |   |
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| The Chess Hopes Of Ukraine. Tournament D(blitz) | Ochakiv, Mykolaiv Region | UKR | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1387 | 4.50 | 9 | 0.51 | 20 | 10.20 | |
|  Misiura, Danil | | | 1719 | UKR | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Pozniak, Yunna | | | 1424 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kurganova, Maria | | | 1326 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Korolchuk, Vladyslava | | | 1109 | UKR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Skrypov, Yaroslav | | | 1373 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Skrypov, Nikita | | | 1344 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Oleinik, Yegor | | | 1470 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Geymur, Pavlo | | | 1550 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Oyberman, Mikhail | | | 1570 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Ukraine Chess Championship - 2021 (Girls - 18) Blitz | Chornomorsk, Odesa Region | UKR | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1387 | 2.50 | 8 | 0.00 | 20 | 0.00 | |
| | Minaeva, Juliana | | | 1612 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Chekhani, Anna | | | 1510 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Piddubna, Bozhena | | | 1506 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Basova, Polina | | | 1654 | UKR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Babayan, Eva | | | 1534 | UKR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Ratner, Krystyna | | | 1508 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Petrenko, Maryna | | | 1425 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Pakina, Varvara | | | 1505 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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