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Individual Calculations September 2022 |
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| Buyuk, Elvin Esma Total change: 27.60 | |   |
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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 |
| 1664 | 1326 | 1.50 | 5 | 0.69 | 40 | 27.60 | |
|  Damar, Sehmus | | | 1852 | TUR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Sat, Eray | | | 1823 | TUR | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Tarman, Ufuk | | | 1341 | TUR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Alci, Kerem | | | 1596 | TUR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Keskin, Elif | | wc | 1708 | TUR | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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