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Blitz:
Individual Calculations December 2021 |
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| Kostic, Stefan Sl Total change: -51.80 | |   |
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| Zvezdin blic 17 | Beograd | SRB | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1801 | 4.00 | 14 | -2.59 | 20 | -51.80 | |
|  Tisma, Ivan | | | 2137 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Janic, Dusan | | | 1586 | SRB | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Rajlic, Irina | | | 1475 | SRB | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Miljevic, Goran | | | 1640 | SRB | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ignjatovic, Predrag | | | 2128 | SRB | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dunjic, Dragan | | | 1996 | SRB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Maslar, Ljubisa | | | 1751 | SRB | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Jovanovic, Milos D | | | 1514 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perovic, Mirko | | | 1615 | SRB | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Djokic, Nenad | m | | 2172 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kuzmanovic, Ratko | | | 1850 | SRB | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Petrovic, Petar | f | | 1940 | SRB | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rajlic, Boris | | | 1685 | SRB | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Stamatovic, Aleksandar | | | 2179 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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