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Individual Calculations July 2010 |
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| Orak, Ersin Total change: -2.40 | |   |
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| 19 May Chess Tournament | Kocaeli | TUR | 2010-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1938 | 2.50 | 5 | -0.16 | 15 | -2.40 | |
|  Atay, Sergen | | | 1658 | TUR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Tasan, Mehmet Askin | | | 2097 | TUR | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Celikkol, Mustafa | | | 1941 | TUR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Yildiz, Sefik | | | 1749 | TUR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Sobay, Kahraman | | | 2104 | TUR | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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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