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Individual Calculations February 2020 |
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| Ergani, Efe Total change: -19.20 | |   |
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| 2019-2020 Turkish Cup Ankara Chess Championship | Ankara | TUR | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1721 | 6.00 | 8 | -0.96 | 20 | -19.20 | |
|  Inal, Ahmet Taha | | | 1321 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gokdogan, Alperen | | | 1321 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sozen, Abdullah | | | 1388 | TUR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Alkan, Sukru | | | 1454 | TUR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Aydin, Aytac | | | 1419 | TUR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Akoglanoglu, Murat Umut | | | 1470 | TUR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Seker, Kadir Mert | | | 1321 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aral, Demir | | | 1439 | TUR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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