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Individual Calculations October 2019 |
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| Petrovic, Marija Total change: 1.20 | |   |
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| Serbian Women's League 2019 | Subotica | SRB | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1987 | 4.00 | 8 | 0.06 | 20 | 1.20 | |
|  Velikic, Adela | | wm | 2252 | SRB | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Vuckovic, Lidija | | | 1866 | SRB | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Gakovic, Isidora | | | 1745 | SRB | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gruic, Jadranka | | | 2117 | SRB | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Tomin, Ksenija | | | 2041 | SRB | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kezele, Tamara | | | 1982 | SRB | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Matkovic, Simana | | | 1933 | SRB | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Srdanovic, Jovana | | wf | 2005 | SRB | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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