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Individual Calculations January 2015 |
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| Kostic, Marko Total change: 7.20 | |   |
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| Otvoreno prvenstvo Pozarevca 2014 - B | Pozarevac | SRB | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1908 | 2.00 | 4 | 0.18 | 40 | 7.20 | |
|  Jandric, Damjan | c | | 2120 | SRB | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Demic, Aleksandar | | | 1727 | SRB | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Tosic, Nebojsa | | | 2159 | SRB | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nestorovic, Katarina | | | 1792 | SRB | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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