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Individual Calculations September 2009 |
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| Gurcan, Eray Total change: -9.90 | |   |
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| 2008-2009 Turkish Is Bank Chess League | Bursa | TUR | 2009-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1917 | 1.50 | 6 | -0.66 | 15 | -9.90 | |
|  Buyukasik, Diyap | | | 1957 | TUR | 1.00 | 1 | 0.56 | 15 | 8.40 | |  Tulay, Berkay | | | 2179 | TUR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Deruni, Berc | | | 2053 | TUR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Sanikidze, Tornike | g | | 2267 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kazdagli, Benan | | | 1759 | TUR | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Berkun, Denizcan | | | 1991 | TUR | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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