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Individual Calculations October 2017 |
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| Demirel, Ahmet Total change: 0.00 | |   |
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| 2017 International Istanbul Open Chess Tournament - B | Istanbul | TUR | 2017-09-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1321 | 0 | 3.50 | 7 | 0.00 | 1321 | | 0.00 | |
|  Ozbag, Berat | | | 1638 | TUR | 0.00 | 1 | 0.00 | | 0.00 | | | Ozbek, Celal | | | 1291 | TUR | 1.00 | 1 | 0.00 | | 0.00 | |  Kurkutata, Harun | | | 1439 | TUR | 0.00 | 1 | 0.00 | | 0.00 | | | Uster, Defne | | | 1166 | TUR | 1.00 | 1 | 0.00 | | 0.00 | | | Yilmaz, Kuzey | | | 1303 | TUR | 0.50 | 1 | 0.00 | | 0.00 | | | Kapagan, Kaya | | | 1070 | TUR | 0.50 | 1 | 0.00 | | 0.00 | | | Yilmaz, Duygu Sila | | | 1343 | TUR | 0.50 | 1 | 0.00 | | 0.00 | |
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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