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Individual Calculations November 2009 |
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| Yazici, Mustafa Erdem Total change: -10.00 | |   |
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| 8Th International Istanbul Chess Festival | Istanbul | TUR | 2009-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 1905 | 0.50 | 4 | -0.40 | 25 | -10.00 | |
|  Andreev, Stanislav | | | 2118 | BUL | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Demirci, Serkan | | | 2009 | TUR | 0.50 | 1 | 0.14 | 25 | 3.50 | |  Hakki, Imad | m | | 2305 * | SYR | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Said, H.m. | | | 2112 | IRQ | 0.00 | 1 | -0.23 | 25 | -5.75 | | | * 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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