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Individual Calculations January 2020 |
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| Stefurak, Taras Total change: -17.20 | |   |
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| Ukraine Chess Championship - 2019 (Boys - 16) semifinal | Ivano-Frankivsk | UKR | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1609 | 2.00 | 5 | -0.43 | 40 | -17.20 | |
|  Gryshko, Vitalii | | | 1895 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ivanchuk, Serghii | | | 1852 | UKR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Paslavskiy, Pavlo | | | 1409 | UKR | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Makarov, Oleg | | | 1490 | UKR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Semenukha, Nikita | | | 1502 | UKR | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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