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Individual Calculations July 2021 |
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| Petrovic, Tamara Total change: -13.40 | |   |
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| Prva zenska liga CS 2020. | Paracin | SRB | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1853 | 1.00 | 4 | -0.67 | 20 | -13.40 | |
|  Stankovic, Marija | | | 1840 | SRB | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Peycheva, Gergana | f | wm | 2242 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ostojic, Katarina | | wf | 2010 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nikolic, Miljana | | | 1641 | SRB | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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