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Rapid:
Individual Calculations December 2019 |
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| Chugai, Roman Total change: 30.20 | |   |
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| Memorial Privalova | Lviv | UKR | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1731 | 3.50 | 5 | 0.75 | 20 | 15.00 | |
|  Hrabinska, Anna | | | 1356 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bondar, Daria | | | 1386 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Polishchuk, Oleg | | | 2131 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bezeyko, Alexander | | | 1501 | UKR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Prydun, Andriy | f | | 2127 | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | | | Chess Family 2019 - 3 etap | Lviv | UKR | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1731 | 4.00 | 5 | 0.76 | 20 | 15.20 | |
| | Saychuk, Denys | | | 1331 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bolotskyy, Maksym | | | 1331 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefurak, Taras | | | 1827 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Blahut, Andriy | | | 1392 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Medvedyk, Volodymyr | f | | 2023 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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