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Individual Calculations April 2009 |
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| Petuchovas, Robertas Total change: -3.60 | |   |
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| Lithuanian Chess Championship 2009 (Semifinal) | Vilnius, Lithuania | LTU | 2009-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1976 | 2.00 | 6 | -0.24 | 15 | -3.60 | |
|  Vaznonis, Vytautas | m | | 2326 | LTU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kudzma, Laimonas | | | 2255 | LTU | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Laurusas, Tomas | | | 2078 | LTU | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Kuvsinov, Anatolij | | | 1976 | LTU | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Dzenkauskas, Jurgis | | | 1882 | LTU | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Zebelis, Rimantas | | | 1993 | LTU | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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