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Individual Calculations September 2022 |
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| Tarhan, Ismail Total change: -15.40 | |   |
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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 |
| 1508 | 1272 | 0.00 | 3 | -0.77 | 20 | -15.40 | |
|  Ozbulbul, Dikran | | | 1360 | TUR | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Yilmaz, Oguz | | | 1384 | TUR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Warnk, Torsten | | | 1779 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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