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Individual Calculations November 2021 |
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| Puhalo, Zdravko Total change: -18.20 | |   |
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| Backa liga Subotica 2021. Rounds 5-9 | Subotica | SRB | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1952 | 0.00 | 2 | -0.91 | 20 | -18.20 | |
|  Farkas, Sandor I | | | 2035 | SRB | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Prekajac, Tihomir | | | 1936 | SRB | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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