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Rapid:
Individual Calculations January 2022 |
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| Kovalskyi, Roman Total change: 63.60 | |   |
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| The Baltic Way 2021 (A) | Vilnius | LTU | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1762 | 7.00 | 9 | 1.75 | 20 | 35.00 | |
|  Ratkeviciute, Laurinta | | | 1143 | LTU | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Shadrina, Eva | | | 1438 | EST | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bashirov, Kemal | | | 1798 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Francs, Marats | | | 1852 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Jansone, Melanija Luize | | | 1512 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bilenkiy, Maksym | | | 1837 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Sadekov, Maksim | | | 1790 | EST | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Savicevs, Arsenijs | | | 1881 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Andrienko, Artem | | | 1719 | UKR | 0.50 | 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) | | | | Lviv Open Chess Championship for St. Nicholas Day | Lviv | UKR | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1762 | 4.00 | 8 | 1.43 | 20 | 28.60 | |
| | Lornye, Pylyp | f | | 2153 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Prydun, Andriy | f | | 2117 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sokhanskyi, Rostyslav | | | 1185 | UKR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Pugachov, Ilia | | | 2056 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Polishchuk, Oleg | | | 1981 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kovalchuk, Victor | | | 1748 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Dubnevych, Maksym | | | 1966 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Karvatskyi, Oleksii | | | 1945 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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