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Blitz:
Individual Calculations January 2021 |
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| Osmak, Iulija Total change: -6.80 | |   |
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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 |
| 2134 | 2174 | 4.00 | 9 | -0.73 | 20 | -14.60 | |
|  Mirzoev, Emil | g | | 2456 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Matviienko, Mykhailo | | | 1830 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chubar, Vladimir | m | | 1793 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bernadskiy, Vitaliy | g | | 2593 | UKR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sivuk, Vitaly | g | | 2469 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Pyrig, Roman | | | 1939 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Osmolovska, Yevheniia | | | 1630 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Palchuk, Andrii | f | | 2294 | UKR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Larkin, Vladyslav | m | | 2205 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | Ukraine Women Chess Championship - 2020 Blitz | Kherson | UKR | 2020-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2156 | 6.00 | 9 | 0.39 | 20 | 7.80 | |
| | Maiko, Alina | | | 1910 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dubovyk, Anastasiia | | | 1988 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Martynkova, Olena | | wm | 2076 | UKR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rakhmangulova, Anastasiya | | wm | 2091 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Shpanko, Nadiia | | wm | 2121 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Petrova, Irina | | wm | 2019 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gaponenko, Inna | m | wg | 2326 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Barchuk, Irina | | | 1984 | UKR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Berdnyk, Mariia | f | | 2054 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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