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Individual Calculations September 2022 |
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| Zengin, Ovgu Total change: -2.40 | |   |
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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 |
| 1439 | 1446 | 1.50 | 3 | -0.06 | 40 | -2.40 | |
|  Bektas, Cagan Erdem | | | 1797 | TUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Yildirim, Bahtiyar | | | 1139 | TUR | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Yucesan, Berker | | | 1382 | TUR | 0.50 | 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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