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Individual Calculations October 2017 |
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| Yaman, Sedat Total change: -65.60 | |   |
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| 2017 International Istanbul Open Chess Tournament - B | Istanbul | TUR | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1549 | 1.00 | 4 | -1.64 | 40 | -65.60 | |
|  Colak, Tugay | | | 1625 | TUR | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Dursun, Omer | | | 1258 | TUR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Topsir, Furkan | | | 1552 | TUR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Bektas, Yaren | | | 1193 | TUR | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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