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Individual Calculations September 2010 |
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| Pekol, Erdem Total change: -25.75 | |   |
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| Kocaeli Youth Cup Chess Tournament-Open | Kocaeli | TUR | 2010-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1993 | 1.50 | 4 | -1.03 | 25 | -25.75 | |
|  Tamkan, Ekrem | | | 1886 | TUR | 0.50 | 1 | -0.15 | 25 | -3.75 | |  Sahin, Senol | | | 1953 | TUR | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Albay, Koraycan | | | 1852 | TUR | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Yildiz, Mustafa | | | 1898 | TUR | 0.00 | 1 | -0.63 | 25 | -15.75 | |
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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