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Individual Calculations August 2015 |
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| Kozachenko, Alexander Total change: -45.20 | |   |
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| Don cup 2015 | Azov | RUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1992 | 1.50 | 7 | -2.26 | 20 | -45.20 | |
|  Budchenko, Ivan | | | 1621 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Anoshkin, Alexander A. | m | | 2338 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Yermolenko, Vitaly | | | 2045 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kesov, Artem | | | 1743 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Levchuk, Ivan | | | 1968 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Chigrik, Alexandr | | | 1969 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Zubkov, Viktor | | | 2026 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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