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Individual Calculations September 2010 |
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| Deviren, Erdi Total change: 26.75 | |   |
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| Antakya Municipality Chess Tournament-u16 | Hatay | TUR | 2010-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1830 | 3.50 | 6 | 0.58 | 25 | 14.50 | |
|  Turkoglu, Ali Fuat | | | 1690 | TUR | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Buyukasik, Diyap | | | 2034 | TUR | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Ererdem, Gani Eren | | | 1857 | TUR | 0.50 | 1 | 0.04 | 25 | 1.00 | | | Yildiz, Ozan | | | 1711 | TUR | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Sugan, Deniz Ekin | | | 1836 | TUR | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Arat, Ufuk Sezen | | | 1920 | TUR | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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) | | | | 6th World School Chess Championships-U13 | Kayseri | TUR | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1830 | 2.50 | 6 | 0.49 | 25 | 12.25 | |
| | Ruiz C, Joshua D | f | | 2096 | COL | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Sean, Winshand Cuhendi | | | 1722 | INA | 0.50 | 1 | -0.15 | 25 | -3.75 | | | Ali Marandi, Cemil Can | f | | 2149 | TUR | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Ozmen, Mustafa Lutfi Poyraz | | | 1642 | TUR | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Dastan, Batuhan | | | 2105 | TUR | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Sanal, Vahap | c | | 2135 | TUR | 0.00 | 1 | -0.14 | 25 | -3.50 | |
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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