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Individual Calculations September 2022 |
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| Altinok, Selim Eyup Total change: -27.20 | |   |
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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 |
| 1173 | 1536 | 4.00 | 6 | -1.36 | 20 | -27.20 | |
|  Polat, Taner | | | 1157 | TUR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kayar, Duru | | | 1145 | TUR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sahin, Zeynep Duru | | | 1204 | TUR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Erdogan, Celalettin | | | 1285 | TUR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Tuncel, Doruk | | | 1136 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hisir, Onur | | | 1109 | TUR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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