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Individual Calculations September 2018 |
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| Prokofiev, Valentyn Total change: 74.40 | |   |
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| International chess festival "Open cup of Lviv" Tournament A | Lviv | UKR | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1763 | 5.00 | 9 | 1.86 | 40 | 74.40 | |
|  Molchanov, Oleksii | f | | 2163 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kovalchuk, Victor | | | 1379 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Dovzhenko, Viktor | m | | 2114 | UKR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Shala, Maksym | | | 1471 | UKR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Naumovich, Yaroslav | | | 1992 | BLR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Khazankin, Moisei | | | 1965 | UKR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Gayun, Dmytro | | | 2163 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Diduh, Ihor | | | 1918 | UKR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Salevich, Volodimir | | | 1861 | UKR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | * 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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