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Individual Calculations January 2024 |
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| Purkic, Ruza Total change: 26.60 | |   |
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| s: Otvoreno seniorsko prvenstvo Hrvatske za zene 2023 | Zagreb | CRO | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1710 | 4.00 | 8 | 1.33 | 20 | 26.60 | |
|  Berke, Ana | | wm | 2080 | CRO | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Raguz, Ivanka | | | 1631 | CRO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mihaljevic, Eva | | | 2066 | CRO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kovac, Petra | | | 1504 | CRO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Radikovic, Anamarija | | wf | 2068 | CRO | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Balent, Sara | | | 1352 | CRO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cvitan, Ena | f | wm | 2239 | CRO | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Medic, Mirjana | | wg | 2156 | CRO | 0.50 | 1 | 0.44 | 20 | 8.80 | |
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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