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Individual Calculations July 2023 |
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| Ostojic, Katarina Total change: 19.80 | |   |
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| 17. Pojedinacno prvenstvo Srbije za zene | Senta | SRB | 2023-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1989 | 4.50 | 9 | 0.99 | 20 | 19.80 | |
|  Jovanovic, Anja | | | 1929 | SRB | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Stankovic, Marija | | | 1836 | SRB | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tadic, Ana | | | 1853 | SRB | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Djukic, Sandra | | wm | 2107 | SRB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Drljevic, Ljilja | | wm | 2156 | SRB | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Manakova, Maria | | wg | 2146 | SRB | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Chelushkina, Irina | | wg | 2189 | SRB | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Eric, Jovana | | wg | 2210 | SRB | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Gajcin, Marina | | wm | 2252 | SRB | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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