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Individual Calculations January 2018 |
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| Ucar, Fahrettin Total change: -81.60 | |   |
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| 2017-2018 Sultanbeyli District Chess Tournament | Istanbul | TUR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1354 | 1.00 | 4 | -0.71 | 40 | -28.40 | |
|  Colak, Demir | | | 1353 | TUR | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Ceylan, Osman | | | 1396 | TUR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Aksoz, Burak Can | | | 1441 | TUR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Avci, Alptekin | | | 1431 | TUR | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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 Istanbul Anatolian Side Chess Championship | Istanbul | TUR | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1354 | 1.00 | 5 | -1.33 | 40 | -53.20 | |
| | Ozveren, Ali Bulent | | | 1754 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Turk, Mehmet | | | 1461 | TUR | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Bilgin, Erensoy | | | 1151 | TUR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ceylan, Osman | | | 1396 | TUR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Buyuk, Elvin Esma | | | 1204 | TUR | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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