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Individual Calculations February 2018 |
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| Dai, Irmak Total change: -61.00 | |   |
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| 2017-2018 Istanbul Chess Championship | Istanbul | TUR | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1939 | 1.00 | 6 | -3.05 | 20 | -61.00 | |
|  Kamer, Kayra | | | 2217 | TUR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Ocakacan, Deniz | | | 1666 | TUR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Erim, Engin | | | 1606 | TUR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Elmas, Mustafa | | | 1690 | TUR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Keskin, Elif | | wc | 1667 | TUR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Taskiran, Recep | | | 1915 | TUR | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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