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Individual Calculations July 2009 |
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| Mazurchak, Bogdan Total change: 22.95 | |   |
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| UKR Chess Championship of men 2009 | Alushta | UKR | 2009-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2164 | 4.00 | 8 | 1.53 | 15 | 22.95 | |
|  Kovalenko, Igor | m | | 2449 | UKR | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Poluektov, Yury | f | | 2390 | UKR | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Bogdanovich, Stanislav | m | | 2414 | UKR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Truskavetsky, Alexandr | m | | 2391 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Shulga, Jury | f | | 2278 | UKR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Mamonova, Yulia | | wf | 2009 | UKR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Golovanj, Andrej | | | 2280 | UKR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Labensky, Igor | m | | 2304 | UKR | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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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