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Individual Calculations April 2023 |
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| Tarhan, Adar Total change: -14.20 | |   |
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| Arandjelovac OPEN 2023 | Arandjelovac | SRB | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2328 | 4.00 | 9 | -0.71 | 20 | -14.20 | |
|  Alexakis, Dimitrios | | | 2024 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Bryakin, Mikhail | g | | 2474 | FID | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Atalik, Suat | g | | 2441 | SRB | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Nikolov, Momchil | g | | 2494 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dubnevych, Maksym | | | 2232 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Efremov, Vladislav | f | | 2120 | FID | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ratkovic, Milovan | m | | 2407 | SRB | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Lazic, Miroljub | g | | 2305 | SRB | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Petrovic, Aleksa | f | | 2254 | SRB | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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