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Individual Calculations September 2023 |
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| Ivanov, Stefan V Total change: 31.60 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1467 | 3.50 | 8 | 0.79 | 40 | 31.60 | |
|  Videnova-Kuljasevic, Iva | m | wg | 2334 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Nikitina, Elena | | wf | 2018 | FID | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Raychev, Raycho | | | 1083 | BUL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Basova, Polina | | | 1764 | UKR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kamenov, Valentin | | | 1664 | BUL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Blitsas, Orestis | | | 1629 | GRE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ermemis, Kadir Efe | | | 1752 | TUR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ochkova, Vasilena | | | 1060 | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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