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Individual Calculations April 2019 |
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| Nikitin, Bogdan Total change: 61.60 | |   |
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| Championship of Ukraine among amateurs | Vinnytsia | UKR | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1982 | 6.50 | 8 | 1.44 | 40 | 57.60 | |
|  Prysiazhniuk, Ihor | | | 1676 | UKR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mazurov, Sergey | | | 1859 | UKR | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Hryshchenko, Kamila | | | 1951 | UKR | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Sharovskaya, Olga | | | 1978 | UKR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Shvayger, Alexandr | | | 1849 | UKR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Koshel, Stanislav | | | 1885 | UKR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Kovalchuk, Ivan | | | 1775 | UKR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sukhimski, Vladimir | | | 2057 | UKR | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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) | | | | "Kyiv Spring - 2019 (open A)" | Kyiv | UKR | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1982 | 4.00 | 8 | 0.10 | 40 | 4.00 | |
| | Khmelko, Kyrylo | | | 1582 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dolzhykova, Kateryna | | wm | 2176 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Shkryl, Kateryna | | | 1724 | UKR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Budnikov, Oleg | | | 2382 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Darda, Roman | | | 1873 | UKR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Volotovsky, Kirill | | | 2271 | UKR | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Petrova, Irina | | wm | 2151 | UKR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Drobot, Sergey | | | 1798 | UKR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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