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Individual Calculations September 2023 |
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| Babic, Dusan Total change: -19.20 | |   |
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| Prva liga Republike Srpske 2023 | Dvorovi | BIH | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1943 | 3.50 | 7 | -0.48 | 40 | -19.20 | |
|  Ivanovic, Milan J | | | 1625 | BIH | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ivanovic, Miroslav | | | 2080 | BIH | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Perisic, Boris | | | 1977 | BIH | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Acimovic, Radivoje | | | 2033 | SRB | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Kalem, Igor | | | 1938 | BIH | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Petrovic, Aleksandar | | | 1690 | BIH | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Kostres, Simo | | | 1838 | BIH | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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