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Individual Calculations May 2021 |
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| Petrovic, Dejan Total change: 7.80 | |   |
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| KUP Sumadije 2021. | Kragujevac | SRB | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1899 | 3.50 | 5 | 0.39 | 20 | 7.80 | |
|  Radosavljevic, Petar V | | | 1629 | SRB | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Milosevic, Petar V | | | 1885 | SRB | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Obradovic, Miroslav | | | 1653 | SRB | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dorontic, Zoran | | | 1955 | SRB | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Markovic, Dejan Mi | | | 1877 | SRB | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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