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Rapid:
Individual Calculations August 2021 |
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| Tobak, Mikhail Total change: 5.00 | |   |
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| 30 year Jubilee Edition "Kyiv Spring - 2021 (rapid B)" (Memory Oleg Pechonkin) | Kyiv | UKR | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2142 | 5.00 | 7 | 0.91 | 20 | 18.20 | |
|  Lyanguzova, Alina | | | 1487 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Perchik, Volodimir | | | 1837 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kislinsky, Alexey | g | | 2390 | CZE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Sergeev, Vladimir | g | | 2464 | UKR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Berin, Artem | | | 1836 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grinev, Valeriy | m | | 2316 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hryshchenko, Kamila | | | 1908 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Kyiv Chess Open 2021 U-16 | Kyiv | UKR | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2142 | 7.50 | 11 | -0.66 | 20 | -13.20 | |
| | Pilchuk, Artem | | | 1470 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Demchenko, Yaroslav | | | 1670 | UKR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Keleberda, Tymur | | | 1967 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bazakutsa, Svyatoslav | | | 2039 | UKR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Lozynskyi, Bohdan | | | 2028 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mohylnyi, Stepan | | | 1736 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Biletskyy, Dmytro | | | 1926 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Khristovoy, Dmitriy | | | 1995 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mitusov, Semen | f | | 2194 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kvak, Robert | | | 1879 | UKR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Biletskiy, Danylo | | | 2111 | UKR | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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