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Individual Calculations February 2018 |
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| Usta, Halit Arhan Total change: 2.40 | |   |
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| 2017-2018 Turkish Cadets Chess Championships - U9 | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1311 | 2.00 | 3 | 0.06 | 40 | 2.40 | |
|  Bilmis, Mert | | | 1062 | TUR | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Yildiz, Egehan | | | 1149 | TUR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Yalcinkaya, Efe | | | 1370 | TUR | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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