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Individual Calculations February 2018 |
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| Makaraci, Tunahan Total change: 2.80 | |   |
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| 2017-2018 Istanbul Chess Championship | Istanbul | TUR | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1972 | 2.50 | 4 | 0.14 | 20 | 2.80 | |
|  Ocakacan, Deniz | | | 1666 | TUR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Aksoz, Burak Can | | | 1575 | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tarlabasi, Emirhan | | | 2060 | TUR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kamer, Kayra | | | 2217 | TUR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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