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Individual Calculations September 2023 |
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| Dokuzov, Nikolay Total change: 75.60 | |   |
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| 45th International Open - Memorial Georgi Tringov | Plovdiv | BUL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1484 | 4.00 | 8 | 1.62 | 40 | 64.80 | |
|  Nikolov, Momchil | g | | 2474 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Ochkova, Vasilena | | | 1084 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dolmadjan, Arshak | | | 2137 | BUL | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Enev, Enio | | | 1773 | BUL | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Pavlov, Vladimir | | | 2095 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Taskov, Atanas | | | 1232 | BUL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Shalamanov, Vladimir | | | 1634 | BUL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Ivanova, Dilyana | | wc | 1768 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | | | 48 Sea Horse Cup B16 | Sportpalace, Varna | BUL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1484 | 3.50 | 5 | 0.27 | 40 | 10.80 | |
| | Nonchev, Yavor | | | 1161 | BUL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Valentinov, Aleksandar | | | 1382 | BUL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Vasilev, Maykal | | | 1310 | BUL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Marzakov, Mihail | | | 1656 | BUL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Vladimirov, Nikola | | | 1315 | BUL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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