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Individual Calculations December 2021 |
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| Ostojic, Slobodan Total change: -12.20 | |   |
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| Kvalitetna liga Beograda 2021 | Beograd | SRB | 2021-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1893 | 4.50 | 7 | -0.61 | 20 | -12.20 | |
|  Simic, Ljubomir | | | 1645 | SRB | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Zubic, Aleksandar | | | 1845 | SRB | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Mijatovic, Miodrag | | | 1859 | SRB | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Markus, Pavle | | | 1493 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zecevic, Savic | | | 1690 | SRB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vukojicic, Milan | | | 1711 | SRB | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Markovic, Filip | | | 1691 | SRB | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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