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Individual Calculations March 2012 |
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| Bortnik, Alexandr Total change: -22.35 | |   |
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| Cup of President Nikolaev chess federation | Nikolaev | UKR | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2384 | 5.50 | 11 | -1.49 | 15 | -22.35 | |
|  Gubanov, Oleg | m | | 2353 | UKR | 1.00 | 1 | 0.46 | 15 | 6.90 | |  Fish, Alexander | | | 2087 | ISR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Troshchenko, Pavel | f | | 2190 | UKR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Bordovsky, Vladimir | | | 2242 | UKR | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Shepotilo, Vladislav | m | | 2178 | UKR | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Rakhmangulova, Anastasiya | | | 2223 | UKR | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Bortnik, Nikolay | | | 2360 | UKR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Semenov, Valeri | f | | 2283 | UKR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sakun, Volodymyr | | | 2260 | UKR | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Lots, Stepan | f | | 2288 | UKR | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Zubov, Alexander | g | | 2603 | UKR | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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