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Individual Calculations December 2021 |
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| Trisic, Petar Total change: 1.60 | |   |
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| Kvalitetna liga Beograda 2021 | Beograd | SRB | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1566 | 1.00 | 5 | 0.08 | 20 | 1.60 | |
|  Vracevic, Goran | | | 1775 | SRB | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Katanic-Vujic, Petar | f | | 1966 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mitrovic, Vojin | | | 1801 | SRB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gemovic, Djordje | | | 1700 | SRB | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Antonijevic, Zivorad | | | 1966 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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