Blitz:
Individual Calculations December 2017 |
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Kovalev, Vladimir Total change: 45.60 | | |
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OPZ Blitz stage 8 (2017) | Yuzhny | UKR | 2017-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1528 | 1498 | 4.00 | 10 | -0.78 | 20 | -15.60 | |
| Kovalev, Denis | m | | 1898 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Stakhurskiy, Yaroslav | | | 1315 | UKR | 0.00 | 1 | -0.74 | 20 | -14.80 | | Oleinik, Yegor | | | 1377 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | | Korneev, Ivan | | | 1629 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | Mokhammad, David | | | 1307 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | Petrenko, Mykola V | | | 1485 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | Nizhelskiy, Sergey | | | 1697 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | Kurgan, Oleg | | | 1846 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | Lukashov, Boris | | | 1400 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | Ratkova, Evgeniya | | | 1326 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | * 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) | | OPZ Blitz stage 9 (2017) | Yuzhny | UKR | 2017-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1691 | 1498 | 6.00 | 10 | 3.06 | 20 | 61.20 | |
| Mazurov, Sergey | | | 1898 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mokhammad, David | | | 1307 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | Sobolev, Vyacheslav | | | 1731 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | Kurgan, Oleg | | | 1846 | UKR | 1.00 | 1 | 0.89 | 20 | 17.80 | | Sholkovsky, Dmitry | | | 1898 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Roschupkin, Volodymyr | | | 1864 | UKR | 1.00 | 1 | 0.90 | 20 | 18.00 | | Bazhenov, Mikhail | | | 1652 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | Ratkova, Evgeniya | | | 1326 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | Kovalev, Denis | m | | 1898 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Lukyantseva, Elena | | | 1490 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | | * 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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