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Individual Calculations April 2018 |
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| Roshka, Yevgeniy Total change: 7.00 | |   |
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| "Chess School -2018" National Master | Kyiv | UKR | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2359 | 6.00 | 9 | 0.35 | 20 | 7.00 | |
|  Taborov, Boris | | | 2323 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Lornye, Pylyp | | | 2295 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kalinin, Oleg | m | | 2338 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kernazhitsky, Leonid | m | | 2270 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Rakhmangulov, Denis | | | 2027 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Semenov, Dmitri | m | | 2409 | UKR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Palchuk, Andrii | | | 1959 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Prihodko, Alexander | f | | 2313 | UKR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Aridov, Vladimir | f | | 2312 | UKR | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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