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Individual Calculations October 2021 |
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| Prudnikova, Svetlana Total change: -3.40 | |   |
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| Prva liga Srbije za 2021. god - Zene | Vrnjacka Banja | SRB | 2021-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2177 | 5.50 | 10 | -0.34 | 10 | -3.40 | |
|  Bojicic, Andjela | | wf | 2151 | SRB | 1.00 | 1 | 0.46 | 10 | 4.60 | |  Zarkovic, Mila | | wm | 2204 | SRB | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Maksimovic, Suzana | | wg | 2128 | SRB | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Petronic, Sanja | | wm | 2197 | SRB | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Velikic, Adela | | wm | 2274 | SRB | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Nestorovic, Katarina | | | 2047 | SRB | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Vujatovic, Irina | | | 1777 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Miladinovic, Lena | | wm | 2082 | SRB | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Ostojic, Katarina | | wf | 2020 | SRB | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Drljevic, Ljilja | | wm | 2181 | SRB | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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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