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Individual Calculations March 2011 |
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| Arat, Ufuk Sezen Total change: 22.05 | |   |
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| Antalya Chess Championship 2011 | Antalya | TUR | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2028 | 6.00 | 6 | 1.70 | 15 | 25.50 | |
|  Tahan, Umut Utku | | | 1720 | TUR | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Sari, Yasin | | | 1792 | TUR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Burcu, Cagatay | | | 1887 | TUR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Yurtseven, Melih | | | 1998 | TUR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Demir, Zeki | | | 1942 | TUR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Keser, Murat | | | 1798 | TUR | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | Turkish Chess Championship | Antalya | TUR | 2011-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2028 | 4.50 | 7 | -0.23 | 15 | -3.45 | |
| | Ikis, Melih Firat | | | 1845 | TUR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ozturk, Kubra | | wm | 2266 | TUR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Yuksekoglu, Adem | | | 1864 | TUR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Bulut, Mursel | | | 1683 | TUR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Deviren, Erdi | | | 1857 | TUR | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Akinci, Muzaffer Ege | | | 1867 | TUR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Olcum, Berk | | | 1844 | TUR | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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