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Individual Calculations April 2019 |
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| Hryshchenko, Kamila Total change: 39.60 | |   |
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| 20th Memorial Surgund -2019 | Khmelnitsky | UKR | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1951 | 0.50 | 2 | -0.35 | 40 | -14.00 | |
|  Dziatko, Evgeniya | | | 1799 | UKR | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Grygoriv, Mikhail | f | | 2245 | UKR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Championship of Ukraine among amateurs | Vinnytsia | UKR | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1951 | 6.50 | 9 | 1.34 | 40 | 53.60 | |
| | Khayrullin, Oleksandr | | | 1551 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gryga, Daryna | | | 1700 | UKR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Vidruk, Mariia | | | 1767 | UKR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nikitin, Bogdan | | | 1982 | UKR | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Goroshkov, Maksym | | | 2090 | UKR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Koshevoy, Vyacheslav | | | 1986 | UKR | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Petushinsky, Anton | | | 1846 | UKR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Malynovskyi, Rostyslav | | | 2061 | UKR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Diduh, Ihor | | | 1968 | UKR | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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