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Blitz:
Individual Calculations September 2021 |
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| Romanchenko, Alisa Total change: -79.00 | |   |
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| "Cup of Independence - 2021" - blitz | Kyiv | UKR | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1335 | 0.50 | 6 | -2.53 | 20 | -50.60 | |
|  Perets, Dmitry | | | 1814 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Smolnykov, Ivan | | | 1103 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Tomashevich, Anatoliy | | | 1370 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Anuchyn, Serhii | | | 1335 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Zadorozhnyi, Matvii | | | 1257 | UKR | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Sukhodolskyi, Oleksii | | | 1243 | UKR | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | 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 |
| 1417 | 1335 | 1.50 | 7 | -1.42 | 20 | -28.40 | |
| | Tytianiuk, Artem | | | 1447 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Syomina, Maryna | | | 1121 | UKR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Polyvko, Maksim | | | 1055 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shvachich, Mykhaylo | | | 1715 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kybkalo, Volodymyr | | | 1351 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Khomenko, Tatyana | | | 1462 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Serdiuk, Myroslav | | | 1769 | 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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