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Individual Calculations February 2023 |
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| Popadic, Dragan Total change: -23.60 | |   |
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| Open Tournament "Bijelo Polje 2023" | Bijelo Polje | MNE | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2115 | 3.50 | 6 | -1.18 | 20 | -23.60 | |
|  Janjusevic, Bozidar | | | 1715 * | MNE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lazarevic, Zoran | | | 1946 | MNE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Scekic, Nenad | | | 2107 | MNE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Perisic, Nikola | | | 1666 | MNE | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Dafa, Sirio | | | 1612 | ALB | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Kovacevic, Dragoljub | | | 2022 | MNE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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