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Individual Calculations April 2017 |
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| Pastukhov, Igor Total change: 20.00 | |   |
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| 18th Memorial Surgund -2017 | Khmelnitsky | UKR | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2216 | 4.00 | 5 | 1.00 | 20 | 20.00 | |
|  Dziatko, Evgeniya | | | 1816 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mikhaletz, Lubomir | g | | 2405 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Bogatyrev, Sergey | | | 2300 | UKR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Litvinov, Evgeny | | | 1949 | UKR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Polishchuk, Oleg | | | 2120 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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