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Individual Calculations March 2011 |
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| Unal, Onur Total change: -3.25 | |   |
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| Antalya Chess Championship 2011 | Antalya | TUR | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1742 | 1.50 | 4 | 0.32 | 25 | 8.00 | |
|  Durmaz, Ayca Fatma | | | 1832 | TUR | 0.50 | 1 | 0.12 | 25 | 3.00 | |  Ertekin, Ramazan | | | 1931 | TUR | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Demir, Zeki | | | 1942 | TUR | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Burcu, Cagatay | | | 1887 | TUR | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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 |
| 1964 | 1742 | 1.00 | 6 | -0.45 | 25 | -11.25 | |
| | Ozen, Ali | | | 1677 | TUR | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Dastan, Batuhan | | | 2142 * | TUR | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Buyukasik, Diyap | | | 2035 | TUR | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Gazioglu, Halit | | | 2055 | TUR | 1.00 | 1 | 0.86 | 25 | 21.50 | | | Ererdem, Gani Eren | | | 1944 | TUR | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Ertekin, Ramazan | | | 1931 | TUR | 0.00 | 1 | -0.25 | 25 | -6.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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