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Rapid:
Individual Calculations December 2017 |
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| Popovkin, Petro Total change: 52.00 | |   |
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| "Cup Obolon 2017 - 2018 - rapid - 1" | Kyiv | UKR | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2199 | 6.50 | 9 | 2.60 | 20 | 52.00 | |
|  Gienko, Yaroslav | | | 1799 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vysochin, Spartak | g | | 2505 | UKR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Omelja, Artem | | | 2350 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Petrova, Irina | | wm | 2160 | UKR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Ianov, Viktor | m | | 2401 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kazakov, Maksym | | | 2210 | UKR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Kelbas, Yaroslav | | | 1893 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Budnikov, Oleg | | | 2487 | UKR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Roshka, Yevgeniy | f | | 2396 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * 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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