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Individual Calculations August 2023 |
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| Yordanov, Lachezar Total change: 27.80 | |   |
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| SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2288 | 6.00 | 9 | 1.39 | 20 | 27.80 | |
|  Subelj, Jan | m | | 2513 | SLO | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mitsis, Georgios | m | | 2412 | GRE | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Cardoso Cardoso, Jose Gabriel | g | | 2480 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Maksimovic, Bojan | m | | 2482 | BIH | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Tsvetkov, Andrey | f | | 2412 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Celik, Ali Alper | | | 2038 | TUR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Hemanth, Raam | | | 2042 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Petrusic, Velimir | | | 2020 | SRB | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Doraszelski, Alexander | | | 2071 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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