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Rapid:
Individual Calculations February 2023 |
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| Stojanovic, Srdjan Total change: -10.80 | |   |
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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 |
| 1820 | 1686 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
|  Nikolic, Milos | f | | 2176 | SRB | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Jakovljevic, Zoran D | | | 2044 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Von Bismarck, Desanka | | | 1464 | SRB | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kovacic, Sasa | | | 1595 | SRB | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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