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Individual Calculations September 2022 |
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| Cengiz, Nuri Efekan Total change: -4.80 | |   |
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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 |
| 1341 | 1393 | 3.50 | 6 | -0.12 | 40 | -4.80 | |
|  Durucay, Uygar | | | 1936 | TUR | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Erdogan, Celalettin | | | 1285 | TUR | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Ermemis, Zehra Ece | | | 1270 | TUR | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Uyanik, Mert | | | 1061 | TUR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Akgun, Faruk | | | 1257 | TUR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Efetaskin, Can | | | 1238 | TUR | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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