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Individual Calculations February 2018 |
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| Polatkan, Eren Yigit Total change: -12.40 | |   |
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| 2017-2018 Turkish Youth Chess Championships - U14 | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1180 | 1.00 | 6 | -0.31 | 40 | -12.40 | |
|  Bekiragaoglu, Umut | | | 1580 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ekici, Emre | | | 1470 | TUR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kat, Mustafa Basar | | | 1560 | TUR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pakis, Berkun | | | 1497 | TUR | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Kervancioglu, Talu | | | 1498 | TUR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sari, Andac Ilke | | | 1017 | TUR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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