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Individual Calculations August 2017 |
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| Korduban, Valerij Total change: -17.00 | |   |
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| "Chernivtsi Open 2017 - A" | Chernivtsi | UKR | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2067 | 1.00 | 3 | -0.85 | 20 | -17.00 | |
|  Kovtunovich, Vadim | | | 1838 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Kostashchuk, Vasyl | | | 1759 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Yarmysty, Mikhail | | | 2303 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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