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Individual Calculations September 2022 |
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| Keskin, Elif Total change: -49.20 | |   |
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| 2022 International Istanbul Open Chess Tournament - B Category | Istanbul | TUR | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1708 | 4.50 | 8 | -1.23 | 40 | -49.20 | |
|  Bapoglu, Ibrahim | | | 1455 | TUR | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Baspinar, Dila | | | 1310 | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ertugrul, Berkay | | | 1847 | TUR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kandemir, Kayra | | | 1308 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kamber, Aydan | | | 1555 | BUL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tatvidze, Davit | | | 1708 | GEO | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Buyuk, Elvin Esma | | | 1326 | TUR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mgeladze, Kesaria | | | 1593 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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) | | |
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