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Individual Calculations March 2012 |
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| Erim, Engin Total change: -5.70 | |   |
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| 2012 Istanbul Chess Championship | Istanbul | TUR | 2011-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1822 | 2.50 | 5 | -0.38 | 15 | -5.70 | |
|  Ulker, Ates | f | | 2095 | TUR | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Gundogan, Sinem Cagla | | | 1492 | TUR | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Tunc, Cihan | | | 1638 | TUR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Altinsoy, Mehmet Nuri | | | 2043 | TUR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Cibik, Bulent | | | 1496 | TUR | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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