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Individual Calculations November 2009 |
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| Gurel, Ahmet Unal Total change: 2.40 | |   |
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| VIII. Izmir International Open Chess Tournament | Izmir | TUR | 2009-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1997 | 2.50 | 5 | 0.16 | 15 | 2.40 | |
|  Sengul, Cengiz | | | 2143 | TUR | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Darban, Morteza | m | | 2345 | IRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Uysal, Utkan Alp | | | 1597 * | TUR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Apaydin, Fethi | | | 2208 | TUR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Koksal, Ege | | | 1778 | TUR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | * 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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