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Individual Calculations February 2023 |
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| Brajic, Boris Total change: -52.00 | |   |
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| Otvoreno prvenstvo Backe Palanke 2022-2023 god. | Backa Palanka | SRB | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1446 | 0.50 | 6 | -1.30 | 40 | -52.00 | |
|  Kralj, Nebojsa | | | 1863 | SRB | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Jovanovic, Ilija | | | 1670 | SRB | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Golic, Ognjen | | | 1572 | SRB | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ignjatovic, Dragan | | | 1943 | SRB | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Jovic, Strahinja | | | 1527 | SRB | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Brajic, Andrej | | | 1252 | SRB | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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