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Individual Calculations January 2018 |
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| Colakoglu, Atahan Total change: 28.00 | |   |
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| 2017-2018 Ankara Chess Championship | Ankara | TUR | 2017-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1537 | 3.50 | 7 | 0.70 | 40 | 28.00 | |
|  Acar, Cengiz Can | | | 1777 | TUR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Guralp, Ozgur Ozan | | | 1207 | TUR | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Salmanli, Ferhat | | | 1214 | TUR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Hasturk, Yusuf | | | 1741 | TUR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ozbag, Berat | | | 1703 | TUR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kul, Ozdemir Efe | | | 1937 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Turkmenoglu, Mehmed Said | | | 1730 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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