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Blitz:
Individual Calculations September 2021 |
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| Kybkalo, Volodymyr Total change: 5.20 | |   |
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| The Open Allukrainian chess tournament" I Memorial Yuriy Yampolsky-2021" (Blitz) | Kremenchuk, Poltava Region | UKR | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1351 | 2.00 | 5 | 0.26 | 20 | 5.20 | |
|  Kovtun, Dmitriy | | | 2086 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Serdiuk, Myroslav | | | 1769 | UKR | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Romanchenko, Alisa | | | 1335 | UKR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Vasylchenko, Maksym | | | 1468 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Karpov, Andrii | | | 1109 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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