Rapid:
Individual Calculations January 2023 |
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Obrenovic, Aleksandar Total change: -10.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Novogodisnji rapid amatera SK Stari grad 2022 | Kragujevac | SRB | 2022-12-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1583 | 1.00 | 6 | -0.53 | 20 | -10.60 | |
| Stefanovic, Goran | | | 1917 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | Jakovljevic, Zelimir | | | 1745 | SRB | 0.00 | 1 | -0.29 | 20 | -5.80 | | Cmiljanic, Milan | | | 1795 | SRB | 1.00 | 1 | 0.77 | 20 | 15.40 | | Lazic, Boban | | | 1865 | SRB | 0.00 | 1 | -0.16 | 20 | -3.20 | | Spasic, Aca | | | 1711 | SRB | 0.00 | 1 | -0.33 | 20 | -6.60 | | Stefanovic, Milos | | | 1658 | SRB | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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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