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Individual Calculations September 2017 |
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| Gurguc, Tuna Total change: -52.80 | |   |
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| Marmaris 15th July Democracy and National Unity Day Chess Tournament - B | Mugla | TUR | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1416 | 3.00 | 6 | -1.32 | 40 | -52.80 | |
|  Yurdun, Fehmi Kuzey | | | 1219 | TUR | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Yaman, Omer Yigit | | | 1303 | TUR | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Colak, Selcuk Emre | | | 1119 | TUR | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Zeycan, Alara | | | 1230 | TUR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Demirtas, Mahmut | | | 1355 | TUR | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Caliskan, Samet | | | 1223 | TUR | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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