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Individual Calculations February 2018 |
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| Ceper, Volkan Total change: 11.20 | |   |
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| 2017-2018 Bakirkoy District Chess Tournament | Istanbul | TUR | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1122 | 1.00 | 3 | 0.18 | 40 | 7.20 | |
|  Ucar, Fahrettin | | | 1272 | TUR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bektas, Yaren | | | 1214 | TUR | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Ozyigit, Sedat | | | 1417 | TUR | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 2017-2018 Gaziosmanpasa District Chess Tournament | Istanbul | TUR | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1122 | 0.50 | 2 | 0.10 | 40 | 4.00 | |
| | Ustundag, Burhan Cemal | | | 1522 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Celik, Fadil | | | 1255 | TUR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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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