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Individual Calculations September 2009 |
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| Akulov, Leonid Total change: -31.80 | |   |
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| Intl Rtg Poltava Battle - 300 | Poltava | UKR | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2167 | 2.50 | 6 | -2.12 | 15 | -31.80 | |
|  Petrushin, Alexander | | | 1907 | UKR | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Krivitsky, Oleg | | | 1897 | UKR | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Bezljudav, Stanislav | | | 2024 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Rudakova, Zhanetta | | | 2026 | UKR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Mitsyk, Yuriy | | | 1909 | UKR | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Chernichenko, Olga | | | 1960 | UKR | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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