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Individual Calculations January 2014 |
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| Dubravcic, Nikola Total change: 25.35 | |   |
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| Otvoreno prvenstvo Pozarevca 2013 - kvalifikacije | Pozarevac | SRB | 2013-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1658 | 2.00 | 4 | 1.13 | 15 | 16.95 | |
|  Milosevic, Jovana | | | 1980 | SRB | 1.00 | 1 | 0.87 | 15 | 13.05 | |  Isak, Igor G | | | 2058 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kostic, Marko | | | 1736 | SRB | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Stanojevic, Stanoje | | | 1834 | SRB | 1.00 | 1 | 0.73 | 15 | 10.95 | | | * 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) | | | | Otvoreno prvenstvo Pozarevca 2013 - B | Pozarevac | SRB | 2013-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1658 | 1.50 | 4 | 0.56 | 15 | 8.40 | |
| | Rajkovic, Mladen | | | 2058 * | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Milosavljevic, Milica | | | 1947 | SRB | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Kostic, Marko | | | 1736 | SRB | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Stevic, Dragan | | | 1799 | SRB | 1.00 | 1 | 0.69 | 15 | 10.35 | | | * 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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