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Individual Calculations October 2018 |
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| Colak, Demir Total change: 3.60 | |   |
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| 2018 International Istanbul Open Chess Tournament - Category B | Istanbul | TUR | 2018-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1416 | 2.50 | 6 | 0.09 | 40 | 3.60 | |
|  Topsir, Furkan | | | 1550 | TUR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Mujdeci, Muhammed Diyar | | | 1251 | TUR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Asif, Abdullah Fayyadh | | | 1707 | IRQ | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Tahaoglu, Erkin | | | 1613 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Satici, Aydin | | | 1605 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Yesil, Azra | | | 1248 | TUR | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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