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Individual Calculations December 2018 |
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| Kaya, Nehir Sedef Total change: 12.80 | |   |
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| 2018-2019 Istanbul Chess Championship - Group I | Istanbul | TUR | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1116 | 2.00 | 6 | 0.32 | 40 | 12.80 | |
|  Kaya, Muhammet | | | 1397 | TUR | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Yesil, Azra | | | 1284 | TUR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ozmen, Mehmet | | | 1361 | TUR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Demirci, Husnegul | | | 1285 | TUR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Saraloglu, Yasarhan | | | 1145 | TUR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Tarhan, Ismail | | | 1267 | TUR | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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