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Rapid:
Individual Calculations July 2018 |
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| Mokretska, Anastasiya Total change: 19.60 | |   |
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| Ivano-Frankivs'k Chess Premiuer-League 2st stage City Day Rapid | Ivano-Frankivs'k | UKR | 2018-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1609 | 3.00 | 4 | 1.00 | 20 | 20.00 | |
|  Ivanytska, Liudmyla | | | 1655 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Petrov, Timur | | | 1470 | UKR | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Bratanovskyi, Volodymyr | | | 1665 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Liubko, Mykhailo | | | 1648 | UKR | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | Open Chess Tournament Prykarpattya Cup | Ivano-Frankivs'k | UKR | 2018-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1609 | 2.00 | 6 | -0.02 | 20 | -0.40 | |
| | Voitychuk, Orest | | | 1714 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Kazakov, Maksym | | | 2009 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kasapchuk, Oleksandra | | | 1725 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Savka, Vadym | | | 1501 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Prokofiev, Valentyn | | | 1860 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Stefurak, Taras | | | 1680 | UKR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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