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Individual Calculations January 2012 |
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| Yalcin, Ozgun Total change: -7.50 | |   |
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| VIII. Republic Cup Chess Tournament-Open | Kocaeli | TUR | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1864 | 0.00 | 3 | -0.83 | 15 | -12.45 | |
|  Rzayev, Askar | | | 2087 | AZE | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Berkun, Denizcan | | | 2045 | TUR | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Oluc, Hakan | | | 1972 | TUR | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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) | | | | 2012 Ankara Chess Championship | Ankara | TUR | 2011-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1843 | 3.50 | 6 | 0.33 | 15 | 4.95 | |
| | Cubukcu, Berkin | | | 1635 | TUR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Yelken, Mustafa | | | 2067 | TUR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Han, Ahmet Reha | | | 1602 | TUR | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Kucukdogerli, Murat Can | | | 1829 | TUR | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Turkay, Metin | | | 1717 | TUR | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Sari, Serdar | | | 2094 | TUR | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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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