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Individual Calculations November 2009 |
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| Arbutina, Sinisa Total change: 5.85 | |   |
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| Backa League 2009 | Novi Sad | SRB | 2009-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2272 | 4.00 | 6 | 0.39 | 15 | 5.85 | |
|  Popovic, Zoran M | | | 2090 | SRB | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Lorinc, Sandor | | | 2180 | SRB | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Cabarkapa, Velibor | f | | 2280 | SRB | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Petkovic, Radosav | f | | 2290 | SRB | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Radanovic, Aleksandar | | | 2190 | SRB | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Dimitrijevic, Nenad | | | 2143 | SRB | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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