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Individual Calculations February 2023 |
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| Matic, Dragan Total change: 10.80 | |   |
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| Zimski open Branicevskog okruga | Pozarevac | SRB | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1895 | 2.50 | 4 | 0.54 | 20 | 10.80 | |
|  Petrovic, Dusan Z | | | 1662 | SRB | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Milunovic, Toni | f | | 2198 | SRB | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Tomic, Stefan | | | 1691 | SRB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tosic, Nebojsa | | | 2069 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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