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Blitz:
Individual Calculations June 2021 |
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| Polyvko, Maksim Total change: -1.20 | |   |
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| Ukrainian Chess Championship (blitz) among young men under 12 years | Omelnik of Poltava region | UKR | 2021-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1056 | 0.00 | 3 | -0.06 | 20 | -1.20 | |
|  Babaian, Bagrat | | | 1559 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Larchikov, Maksym | | | 1683 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Melnykov, Mark | | | 1791 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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