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Individual Calculations July 2008 |
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| Bortnik, Alexandr Total change: 35.25 | |   |
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| Championship of Ukraine among boys under 14 | Dnepropetrovsk | UKR | 2008-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2153 | 8.50 | 11 | 1.41 | 25 | 35.25 | |
|  Derevianchenko, Ilia | | | 1985 | UKR | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Borisenko, Vjacheslav | | | 2045 | UKR | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Starozhilov, Leonid | | | 2045 | UKR | 0.50 | 1 | -0.15 | 25 | -3.75 | | | Shagbazyan, Taron | | | 2062 | UKR | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Voitovich, Vladislav | | | 1985 | UKR | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Kigel, Dmytro | f | | 2059 | UKR | 0.00 | 1 | -0.63 | 25 | -15.75 | | | Bernadskiy, Vitaliy | | | 2256 | UKR | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Danilenko, Dmitriy | | | 2153 | UKR | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Samolich, Rodion | | | 1803 | UKR | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Butchak, Ruslan | | | 1847 | UKR | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Bortnik, Nikolay | | | 2158 | UKR | 1.00 | 1 | 0.51 | 25 | 12.75 | |
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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