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Individual Calculations November 2012 |
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| Coskun, Arda Total change: 2.70 | |   |
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| 2012 Izmir International Open Chess Tournament | Izmir | TUR | 2012-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1616 | 0.50 | 4 | 0.09 | 30 | 2.70 | |
|  Koksal, Ege | c | | 2016 * | TUR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Dilek, Cihan | | | 1895 | TUR | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Ebralidze, Alexandre | | | 1999 | GEO | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Bilyap, Enis | | | 2016 * | TUR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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