Individual Calculations January 2018 |
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Yesilbas, Coskun Total change: 0.40 | | |
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2017-2018 Istanbul Senior Chess Championship - B | Istanbul | TUR | 2017-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1678 | 1695 | 2.00 | 4 | 0.02 | 20 | 0.40 | |
| Celik, Fadil | | | 1295 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Romi, Izak | | | 1874 | TUR | 0.00 | 1 | -0.27 | 20 | -5.40 | | Sancak, Ismet | | | 1849 | TUR | 0.50 | 1 | 0.21 | 20 | 4.20 | | Koftecioglu, Mustafa Gurcan | | | 1693 | TUR | 0.50 | 1 | 0.00 | 20 | 0.00 | | * 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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