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Blitz:
Individual Calculations January 2021 |
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| Zubarev, Alexander Total change: 39.40 | |   |
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| Ukraine Chess Championship Open - 2020 Blitz | Kremenchuk, Poltava Region | UKR | 2020-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2298 | 4.50 | 9 | 0.45 | 20 | 9.00 | |
|  Chubar, Vladimir | m | | 1793 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Golubka, Petro | g | | 2457 | UKR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ovsejevitsch, Sergei | g | | 2552 | UKR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Solodovnichenko, Yuri | g | | 2447 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Borsuk, Konstantin | m | | 2400 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mitusov, Semen | f | | 2207 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Onischuk, Vladimir | g | | 2641 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Peng, Li Min | m | | 2420 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Laptii, Nazar | | | 1959 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Kyiv Chess Center (Sunday Blitz, 13-12-2020) | Kyiv | UKR | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2292 | 8.50 | 11 | 1.52 | 20 | 30.40 | |
| | Podolskyi, Mykhailo | | | 1952 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Roshka, Yevgeniy | m | | 2432 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vysochin, Spartak | g | | 2335 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Zozulia, Anna | m | wg | 2194 | BEL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sergeev, Vladimir | g | | 2423 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Khadzh, Khamed Dzhamil | | | 2003 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Budnikov, Oleg | | | 2444 | UKR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Novikova, Margarita | | | 1866 | UKR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Katsman, Mikhail | | | 2133 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tulchynskyi, Feliks | | | 1976 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dzupin, Dmitry | | | 2101 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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