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Individual Calculations July 2021 |
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| Kostic, Stefan Total change: 11.20 | |   |
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| Juznobacka liga 2021. Rounds 1-4 | Vise mesta | SRB | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1944 | 3.00 | 4 | 0.56 | 20 | 11.20 | |
|  Mandic, Borislav | | | 1930 | SRB | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Al Farra, Tarik | | | 1835 | SRB | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Poprzen, Miroslav | | | 1901 | SRB | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Jovanovic, Anja | | | 1790 | SRB | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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