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Individual Calculations December 2021 |
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| Berkov, Ivica Total change: 10.80 | |   |
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| Prva liga Beograda 2021 | Beograd | SRB | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1734 | 2.50 | 5 | 0.54 | 20 | 10.80 | |
|  Simanic, Savo | | | 1939 | SRB | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mitic, Miroslav | | | 1947 | SRB | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Trajkovic, Nenad | | | 1473 | SRB | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Graovac, Vidak Balsa | | | 2114 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Carevic, Milica | | | 1675 | SRB | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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