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Individual Calculations February 2019 |
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| Cuner, Ceyhun Total change: 9.20 | |   |
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| 2018-2019 Eyup District Chess Tournament | Istanbul | TUR | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1421 | 2.00 | 4 | 0.46 | 20 | 9.20 | |
|  Yildirim, Yasin | | | 1582 | TUR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mert, Seyit Ali | | | 1296 | TUR | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Akbas, Ozgun Alp | | | 1535 | TUR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tunca, Serhat | | | 1622 | TUR | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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