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Individual Calculations September 2009 |
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| Cokreva, Gordana Total change: -14.75 | |   |
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| XVIII Championship of Macedonia,Open | Struga | MKD | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1859 | 1.00 | 6 | -0.59 | 25 | -14.75 | |
|  Ilic, Zoran | f | | 2259 * | MKD | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Hristovski, Srdzan | | | 2150 | MKD | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Kacakovski, Dimitar | f | | 2190 | MKD | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Zhezhov, Emil | | | 1822 | MKD | 0.50 | 1 | -0.05 | 25 | -1.25 | | | Bejatovic, Bojana | | | 1809 | MKD | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Koskoska, Gabriela | | wm | 2188 | MKD | 0.00 | 1 | -0.12 | 25 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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