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Individual Calculations September 2012 |
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| Petrova, Liudmila Total change: -24.30 | |   |
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| Czech Open 2012 - B - open rating tournament | Pardubice | CZE | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2115 | 4.50 | 9 | -1.62 | 15 | -24.30 | |
|  Rous, Daniel | | | 1943 | CZE | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Andreev, Peter | | | 1945 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Brank, Bine | | | 1962 | SLO | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Rempeli, Alex | | | 1982 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Smejc, Jiri | | | 1997 | CZE | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Soost, Stefan | | | 1992 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kassani, Sam | | | 2009 | SWE | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Shishkova, Uliana | | | 1986 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Biernath, Thomas | | | 2004 | GER | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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