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Individual Calculations September 2023 |
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| Todev, Simeon Total change: -0.80 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1999 | 5.50 | 8 | -0.02 | 40 | -0.80 | |
|  Krasteva, Yoana | | | 1599 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Athanasiou, Soumela | | | 1605 | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Petrov, Martin | g | | 2499 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Dankov, Boris | | | 1634 | BUL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Andreev, Simeon | | | 1731 | BUL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nikolov, Sasho | m | | 2224 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mantazis, Georgios Rafail | | | 1653 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Zhelev, Nikolay | | | 1759 | BUL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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