Rapid:
Individual Calculations February 2023 |
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Josipovic, Dragan Total change: -7.40 | | |
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2. Prvenstvo prosvetnih radnika Srbije "Prof. Dr Ljubomir Ljuba Protic 2023" | Beograd | SRB | 2023-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2065 | 2111 | 3.00 | 6 | -0.37 | 20 | -7.40 | |
| Arbutina, Dejan | | | 1921 | SRB | 1.00 | 1 | 0.25 | 20 | 5.00 | | Cirakovic, Ivan | | | 2176 | SRB | 0.50 | 1 | 0.09 | 20 | 1.80 | | Jelic, Goran | f | | 2258 | SRB | 0.00 | 1 | -0.30 | 20 | -6.00 | | Marcetic, Marija | | wm | 2040 | SRB | 0.00 | 1 | -0.60 | 20 | -12.00 | | Bosnic, Miroslav | | | 2000 | SRB | 0.50 | 1 | -0.15 | 20 | -3.00 | | Velickovic, Dusan | | | 1994 | SRB | 1.00 | 1 | 0.34 | 20 | 6.80 | | 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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