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Individual Calculations May 2019 |
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| Kovacs, Attila F Total change: 3.20 | |   |
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| 14. Sombor open | Sombor | SRB | 2019-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1808 | 5.00 | 9 | 0.16 | 20 | 3.20 | |
|  Pezelj, Sofija | | | 1408 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kurcubic, Drago | | | 2121 | SRB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gajcin, Sinisa | | | 1745 | SRB | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kelic, Dusan | | | 1586 | SRB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vlaisavljevic, Ilija | | | 1896 | SRB | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Popovic, Vojin | | | 1643 | SRB | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zivanovic, Nikola | | | 1980 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Milivojevic, Jelena | | | 1971 | SRB | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sijacic, Dusan | | | 1605 | SRB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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