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Individual Calculations October 2015 |
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| Sahin, Ali Haydar Total change: -20.00 | |   |
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| International Cubuk Municipality Chess Tournament - A | Ankara | TUR | 2015-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1580 | 0.50 | 6 | -1.00 | 20 | -20.00 | |
|  Sahin, Aytac | | | 1972 | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kesici, Ibrahim | | | 1811 | TUR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ozcan, Kadir Kutay | | | 1732 | TUR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sahin, Onur | | | 1674 | TUR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Isik, Recep | | | 1753 | TUR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kurekci, Ferit Tuna | | | 1759 | TUR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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