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Individual Calculations February 2018 |
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| Koftecioglu, Mustafa Gurcan Total change: 1.20 | |   |
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| 2017-2018 Turkish Senior Chess Championship - A | Antalya | TUR | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1685 | 4.50 | 8 | 0.06 | 20 | 1.20 | |
|  Can, Ilhan | | | 1771 | TUR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Erencek, Ali Ediz | | | 1900 | TUR | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Eminoglu, Mehmet Emin | | | 1706 | TUR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gunes, Selahattin | | | 1285 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aluc, Selim | | | 1392 | TUR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ceylan, Imamettin | | | 1903 | TUR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Cosan, Gokmen | | | 1722 | TUR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Baran, Gazi | | | 1285 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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