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Individual Calculations October 2021 |
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| Petronic, Sanja Total change: -32.00 | |   |
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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 |
| 2091 | 2197 | 4.00 | 9 | -1.60 | 20 | -32.00 | |
|  Ostojic, Katarina | | wf | 2020 | SRB | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Drljevic, Ljilja | | wm | 2181 | SRB | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Prudnikova, Svetlana | | wg | 2177 | SRB | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Bojicic, Andjela | | wf | 2151 | SRB | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zarkovic, Mila | | wm | 2204 | SRB | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Maksimovic, Suzana | | wg | 2128 | SRB | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Velikic, Adela | | wm | 2274 | SRB | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Djordjevic, Nevena | | | 1888 | SRB | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Vukosavljevic, Tatjana | | | 1797 * | SRB | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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