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Rapid:
Individual Calculations March 2018 |
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| Bosak, Viktor Total change: 6.80 | |   |
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| 5rd Memory of Nebesna Sotnya-2018 (rapid) | Lutsk | UKR | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1808 | 5.00 | 10 | 0.34 | 20 | 6.80 | |
|  Chayka, Vitaly | m | | 2155 | UKR | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Seletsky, Grigory | f | | 2208 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Krasovskiy, Bogdan | | | 1408 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrova, Irina | | wm | 2156 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Osmolovska, Yevheniia | | | 1423 | UKR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kovalskyi, Roman | | | 1468 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Voloshinsky, Liubomir | | | 2061 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sorochynskyi, Mykola | | | 1592 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zakordonets, Olexandr | | | 2056 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grigoriev, Volodymyr | | | 1814 | UKR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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