Blitz:
Individual Calculations December 2021 |
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Perovic, Mirko Total change: 9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Zvezdin blic 17 | Beograd | SRB | 2021-10-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 1615 | 4.00 | 14 | 0.48 | 20 | 9.60 | |
| Petkovic, Jovan | | | 2001 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | | Karisik, Nenad | | | 2149 | MNE | 0.00 | 1 | -0.03 | 20 | -0.60 | | Stamatovic, Aleksandar | | | 2179 | SRB | 0.00 | 1 | -0.02 | 20 | -0.40 | | Janic, Dusan | | | 1586 | SRB | 0.00 | 1 | -0.54 | 20 | -10.80 | | Rajlic, Irina | | | 1475 | SRB | 0.00 | 1 | -0.69 | 20 | -13.80 | | Miljevic, Goran | | | 1640 | SRB | 1.00 | 1 | 0.53 | 20 | 10.60 | | Jovanovic, Milos D | | | 1514 | SRB | 0.50 | 1 | -0.14 | 20 | -2.80 | | Ignjatovic, Predrag | | | 2128 | SRB | 0.50 | 1 | 0.46 | 20 | 9.20 | | Kostic, Stefan Sl | | | 1801 | SRB | 1.00 | 1 | 0.74 | 20 | 14.80 | | Kuzmanovic, Ratko | | | 1850 | SRB | 0.00 | 1 | -0.21 | 20 | -4.20 | | Maslar, Ljubisa | | | 1751 | SRB | 1.00 | 1 | 0.68 | 20 | 13.60 | | Tisma, Ivan | | | 2137 | SRB | 0.00 | 1 | -0.03 | 20 | -0.60 | | Petrovic, Petar | f | | 1940 | SRB | 0.00 | 1 | -0.13 | 20 | -2.60 | | Kocic, Sasa | f | | 2086 | SRB | 0.00 | 1 | -0.05 | 20 | -1.00 | | 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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