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Individual Calculations January 2019 |
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| Purkic, Ruza Total change: -1.80 | |   |
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| Zagreb open - III. Memorijal Krunoslava Hulaka | Zagreb | CRO | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1445 | 2.00 | 9 | -0.09 | 20 | -1.80 | |
|  Blazeka, Mihaela | | wf | 1845 * | CRO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sevelj, Berislav | | | 1845 * | CRO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Peles, Ivan | | | 1800 | CRO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Isic, Muris | | | 1647 | CRO | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tomecak, Neven | | | 1615 | CRO | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Pejic, Ante | | | 1691 | CRO | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Haluzan, Samanta | | | 1229 | CRO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Biljak, Tomislav | | | 1769 | CRO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bracanovic, Luka | | | 1681 | CRO | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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