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Individual Calculations April 2019 |
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| Yalcinkaya, Efe Total change: 20.80 | |   |
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| Cetin Group Cerkezkoy Chess Tournament - A | Tekirdag | TUR | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1573 | 1.50 | 4 | 0.52 | 40 | 20.80 | |
|  Cakan, Cem | | | 1946 | TUR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Donmez, Taha Mert | | | 1952 | TUR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Altinok, Metin | | | 1633 | TUR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Ergin, Sahin | | | 1667 | TUR | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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