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Individual Calculations January 2015 |
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| Isak, Igor G Total change: -27.20 | |   |
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| Otvoreno prvenstvo Pozarevca 2014 - B | Pozarevac | SRB | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 2071 | 2.50 | 5 | -1.36 | 20 | -27.20 | |
|  Petrovic, Tamara | | | 1694 | SRB | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Peev, Kosta | | | 1848 | MKD | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Budisavljevic, Luka | | | 1825 | SRB | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ostojic, Katarina | | | 1834 | SRB | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Floricelovic, Milos | | | 2030 | SRB | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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