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Individual Calculations July 2021 |
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| Vujinovic, Predrag Total change: 3.00 | |   |
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| Backa liga Subotica 2021. Rounds 1-4 | Subotica | SRB | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2090 | 2.50 | 4 | 0.15 | 20 | 3.00 | |
|  Obradovic, Milan | | | 2204 | SRB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vlahovic, Ljubo | | | 1897 | SRB | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Popovic, Goran | | | 2091 | SRB | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Jelovac, Ivko | | | 1887 | SRB | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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