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Individual Calculations November 2009 |
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| Petkovic, Radosav Total change: 6.60 | |   |
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| Backa League 2009 | Novi Sad | SRB | 2009-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2290 | 4.00 | 6 | 0.44 | 15 | 6.60 | |
|  Titov, Ivan | | | 2187 | SRB | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Ristovski, Branislav | | | 2162 | SRB | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Geleta, Jovan | f | | 2192 | SRB | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Arbutina, Sinisa | f | | 2272 | SRB | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Dvornic, Mladen | f | | 2310 | SRB | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Botka, Zoltan | | | 2200 | SRB | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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