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Individual Calculations November 2021 |
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| Kostic, Aleksandar Total change: 41.20 | |   |
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| Liga CS - Jug 2021. | various | SRB | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1911 | 5.00 | 6 | 2.06 | 20 | 41.20 | |
|  Marinkovic, Vojkan | | | 1985 | SRB | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Petkovic, Robert | | | 1921 | SRB | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Batanjac, Aleksandar | | | 2039 | SRB | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Lukic, Jovan | | | 1837 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Doncic, Dragan | | | 1829 | SRB | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Marjanovic, Novica | | | 1907 | SRB | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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