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Individual Calculations April 2013 |
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| Ratkovic, Petar Total change: 11.85 | |   |
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| Pojedinacno prvenstvo Centralne Srbije 2013 | Pozarevac | SRB | 2013-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1645 | 2.00 | 7 | 0.79 | 15 | 11.85 | |
|  Sorgic, Dragan | f | | 2045 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Simic, Vladica | | | 2045 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Madjar, Stanislav | | | 2045 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gagic, Miroljub | | | 1882 | SRB | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Djordjevic, Zoran B | | | 2045 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Dubravcic, Nikola | | | 1663 | SRB | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Gligorijevic, Bojan | | | 1866 | SRB | 1.00 | 1 | 0.78 | 15 | 11.70 | | | * 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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