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Individual Calculations October 2017 |
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| Yapici, Mustafa Total change: 4.60 | |   |
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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 |
| 1526 | 1730 | 5.50 | 7 | 0.23 | 20 | 4.60 | |
|  Demir, Aleyna | | | 1415 | TUR | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Bogaz, Mustafa | | | 1392 | TUR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Trofimov, Stanislav | | | 1613 | FID | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Keskin, Elif | | wc | 1561 | TUR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Celik, Yucel | | | 1556 | TUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Unalan, Kaan | | | 1565 | TUR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Esti, Kubra Selenay | | | 1583 | TUR | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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