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Individual Calculations February 2015 |
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| Sahin, Suleyman Total change: -10.40 | |   |
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| 2014-2015 Ýstanbul Senior Chess Championship - A | Istanbul | TUR | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1503 | 0.50 | 3 | -0.26 | 40 | -10.40 | |
|  Muratoglu, Harun | | | 1845 | TUR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Yesilbas, Coskun | | | 1694 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ersoz, Celalettin | | | 1585 | TUR | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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