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Individual Calculations September 2018 |
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| Isiksacan, Volkan Total change: -14.60 | |   |
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| 2017-2018 Kucukcekmece District Chess Tournament | Istanbul | TUR | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1359 | 1.00 | 4 | -0.01 | 20 | -0.20 | |
|  Sarikavak, Serdar Ihsan | | | 1759 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Atac, Mustafa Orhan | | | 1581 | TUR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ozgur, Umit | | | 1526 | TUR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Donmez, Ahmet | | | 1406 | TUR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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) | | | | 2017-2018 Avcilar District Chess Tournament | Istanbul | TUR | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1359 | 1.00 | 4 | -0.72 | 20 | -14.40 | |
| | Rodriguez Fuentes, Kenan Rafael | | | 1548 | TUR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ozyazici, Recep Murat | | | 1664 | TUR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pinar, Ali Arda | | | 1146 | TUR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ersoz, Celalettin | | | 1318 | TUR | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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