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Individual Calculations February 2013 |
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| Yakimenko, Alexander A. Total change: -37.20 | |   |
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| 36. Zurich Weihnachtsopen Master | Zurich | SUI | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2239 | 3.00 | 7 | -1.54 | 15 | -23.10 | |
|  Ciolek, Florian | | | 1993 | GER | 0.00 | 1 | -0.81 | 15 | -12.15 | |  Cantoro, Daniele | | | 2080 | ITA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Nicolas Zapata, Javier | | | 2039 | ESP | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Marentini, Marcel | | | 2073 | SUI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Demir, Bilal | | | 2114 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Lekic, Dusan | m | | 2411 | MNE | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Drechsler, Christoph | | | 2167 | SUI | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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) | | | | Prague Open 2013 - A - IM open | Praha | CZE | 2013-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2221 | 5.00 | 9 | -0.94 | 15 | -14.10 | |
| | Petrun, Milan | | | 1911 | CZE | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Balkova, Anna | | | 1943 | CZE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Ioffe, Evgeny | | | 2032 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Svobodova, Michaela | | wf | 2033 | CZE | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Kopasov, Evgeny | | | 2028 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Rydl, Jiri | | | 1970 | CZE | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Guo, Emma | | wm | 2006 | AUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | De Verdier, Michael | | | 2385 | SWE | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Rasik, Vitezslav | m | | 2516 | CZE | 0.00 | 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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