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Blitz:
Individual Calculations September 2021 |
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| Syomina, Maryna Total change: 35.20 | |   |
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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 |
| 1446 | 1121 | 3.00 | 5 | 1.76 | 20 | 35.20 | |
|  Romanchenko, Alisa | | | 1335 | UKR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Kislyi, Vasyl | | | 1854 | UKR | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Bendiuk, Alexander | | | 1795 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kybkalo, Oleksandr | | | 1191 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Polyvko, Maksim | | | 1055 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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