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Individual Calculations March 2012 |
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| Arkun, Tolga Total change: -28.20 | |   |
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| 2012 Istanbul Chess Championship | Istanbul | TUR | 2011-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1775 | 0.50 | 3 | -0.94 | 30 | -28.20 | |
|  Gullu, Ismail Altan | | | 1934 | TUR | 0.00 | 1 | -0.29 | 30 | -8.70 | |  Erencek, Ali Ediz | | | 1972 | TUR | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Kamisli, Barkin Gonenc | | | 1415 | TUR | 0.50 | 1 | -0.40 | 30 | -12.00 | |
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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