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Rapid:
Individual Calculations April 2021 |
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| Bokhnak, Timofey Total change: 10.40 | |   |
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| Ukraine Chess Championship 2021, boys - U16, rapid | Kramatorsk | UKR | 2021-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1712 | 2.50 | 7 | 0.56 | 20 | 11.20 | |
|  Samunenkov, Ihor | c | | 2123 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Domanskiy, Mykola | | | 1954 | UKR | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Bazakutsa, Svyatoslav | | | 2018 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Prokofiev, Valentyn | | | 2124 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Dokaniev, Andrii | | | 1436 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Domalchuk-Jonasson, Aleksandr | | | 2036 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kerzhner, Lev | | | 1722 | UKR | 0.50 | 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) | | | | Ukraine Chess Championship 2021, boys - U14, rapid | Kherson | UKR | 2021-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1712 | 4.50 | 8 | -0.04 | 20 | -0.80 | |
| | Korobenko, Illya | | | 1299 | UKR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Dubnevych, Maksym | | | 1927 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kucher, Kostyantyn | | | 1910 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bezeyko, Alexander | | | 1443 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gromov, Maksym | | | 1426 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Toktomushev, Teimur | | | 1892 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tripulskiy, Mark | | | 1326 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Podolskyi, Mykhailo | | | 1858 | UKR | 0.50 | 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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