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Individual Calculations January 2018 |
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| Coskun, Ugur Yasin Total change: -43.20 | |   |
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| USED Chess Tournament - December 2017 | Izmir | TUR | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1578 | 1.00 | 2 | -0.51 | 40 | -20.40 | |
|  Yildiz, Talat | | | 1514 | TUR | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Salman, Muhammed | | | 1178 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 2017-2018 Izmir Chess Championship | Izmir | TUR | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1578 | 3.00 | 6 | -0.57 | 40 | -22.80 | |
| | Sen, Tugce | | | 1178 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Taspinar, Yanki | | | 1657 | TUR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Karakose, Hasan | | | 1218 | TUR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Dogu, Hasim | | | 1888 | TUR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gul, Yusuf | | | 1287 | TUR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Demir, Utku Deniz | | | 1673 | TUR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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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