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Blitz:
Individual Calculations September 2021 |
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| Marchenko, Ameliia Total change: 25.60 | |   |
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| "Cup of Independence - 2021" - blitz | Kyiv | UKR | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1252 | 2.50 | 6 | 1.28 | 20 | 25.60 | |
|  Ambartsumian, Tyhran | | | 1663 | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Vakulenko, Oleksandr | f | | 1868 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Piddubna, Bozhena | | | 1533 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sukhodolskyi, Oleksii | | | 1243 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kulchevich, Ivan | | | 1547 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Shevchenko, Matviei | | | 1403 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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