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Individual Calculations January 2015 |
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| Petkovic, Nenad Total change: -7.60 | |   |
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| International tournament Zadar Open 2014 - Group B | Zadar | CRO | 2014-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1821 | 2.50 | 6 | -0.38 | 20 | -7.60 | |
|  Deur Saric, Zrinka | | wf | 2154 | CRO | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Antulov, Marta | | | 1706 | CRO | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vuljanic, Ana | | | 1421 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brkic, Ivica | | | 2144 | CRO | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Skok, Joze | | | 1973 | SLO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Saravanja, Matija | | | 1631 | CRO | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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