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Individual Calculations September 2010 |
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| Butchak, Bogdan Total change: -1.05 | |   |
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| Czech Open 2010 - D | Pardubice | CZE | 2010-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1961 | 6.00 | 9 | -0.07 | 15 | -1.05 | |
|  Batka, Josef | | | 1677 | CZE | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Kobold, Andrej | | | 1769 | SLO | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Smith, Nigel | | | 1838 | ENG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jarolim, Jan | | | 1881 | CZE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Hubeny, Pavel | | | 1851 | CZE | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Katz, Or | | | 1857 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Frana, Tomas | | | 1838 | CZE | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Butchak, Ruslan | | | 1911 | UKR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Schmalhorst, Sophia | | | 1839 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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