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Individual Calculations November 2020 |
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| Petronic, Sanja Total change: -6.40 | |   |
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| Prva liga Srbije za zene 2020. | Valjevo | SRB | 2020-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2203 | 3.50 | 5 | -0.32 | 20 | -6.40 | |
|  Milivojevic, Jelena | | | 1968 | SRB | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gruic, Jadranka | | | 2106 | SRB | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Arsovic, Jelena | | wf | 2015 | SRB | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Milanovic, Maja | | | 1936 | SRB | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Djordjevic, Nevena | | | 1917 | SRB | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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