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Individual Calculations January 2018 |
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| Cibik, Bulent Total change: -49.20 | |   |
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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 |
| 1565 | 1647 | 1.50 | 5 | -1.43 | 20 | -28.60 | |
|  Yildiz, Demir Kursat | | | 1247 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ozveren, Ali Bulent | | | 1803 | TUR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Koftecioglu, Mustafa Gurcan | | | 1693 | TUR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Tas, Halil | | | 1631 | TUR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ozates, Veysel | | | 1449 | TUR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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) | | | | ISD Sisli Municipality Ismet Inonu Chess Tournament 2017 - B | Istanbul | TUR | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1647 | 3.00 | 6 | -1.03 | 20 | -20.60 | |
| | Dursun, Ramazan Behseti | | | 1516 | TUR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Suer, Halil Cenk | | | 1541 | TUR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Turk, Mehmet | | | 1461 | TUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Alan, Mehmet | | | 1486 | TUR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Colak, Mehmet | | | 1498 | TUR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Igdir, Gencay | | | 1602 | TUR | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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