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Blitz:
Individual Calculations September 2021 |
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| Mazurtsova, Margarita Total change: 11.00 | |   |
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| Ukraine Amateur Chess Championship (Blitz) | Cherkasy | UKR | 2021-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1507 | 2.00 | 7 | 0.55 | 20 | 11.00 | |
|  Kazakov, Maksym | | | 1995 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Grishchenko, Mihail | | | 2058 | UKR | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Chornozem, Sergey | | | 1898 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stanetskyy, Taras | | | 1902 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bosak, Viktor | | | 1726 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Domalchuk-Jonasson, Aleksandr | | | 1975 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Polyvko, Maksim | | | 1055 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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) | | |
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