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Blitz:
Individual Calculations September 2021 |
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| Grinko, Yaroslav Total change: 29.40 | |   |
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| Ukraine Amateur Chess Championship (Blitz) | Cherkasy | UKR | 2021-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1212 | 2.00 | 8 | 1.47 | 20 | 29.40 | |
|  Penza, Denis | | | 1926 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bychkov, Viktor | | | 1779 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Konovalov, Andrey | | | 1947 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bogatiuk, Kirill | | | 1319 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Drobot, Sergey | | | 1716 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Logozinskii, Denis | | | 1835 | UKR | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Khristovoy, Yuriy | | | 1738 | UKR | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Khamidov, Abdulla | | | 1649 | UKR | 0.00 | 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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