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Individual Calculations November 2010 |
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| Duman, Aydin Total change: -11.25 | |   |
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| IX. International Istanbul Chess Festival | Istanbul | TUR | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2227 | 5.50 | 8 | -0.75 | 15 | -11.25 | |
|  Gundogan, Cem | | | 1827 * | TUR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Oney, Fatmanur | | | 1900 | TUR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Bedir, Bekircan | | | 1870 | TUR | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Bolat, Ahmet | | | 2016 | TUR | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Orak, Ersin | | | 1936 | TUR | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Koksal, Ege | | | 1867 | TUR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Okur, Kadir | | | 1923 | TUR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Annaberdiev, Meilis | m | | 2476 | TKM | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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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