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Individual Calculations October 2017 |
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| Akcakoca, Ali Total change: -26.40 | |   |
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| 2017 International Istanbul Open Chess Tournament - B | Istanbul | TUR | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1643 | 4.50 | 7 | -0.66 | 40 | -26.40 | |
|  Erturk, Nehir | | | 1243 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kaban, Fehmi | | | 1392 | TUR | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Kocak, Yasin | | | 1243 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Korkmaz, Serdar | | | 1328 | TUR | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Say, Deniz | | | 1445 | TUR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ozcelik, Ozan | | | 1687 | TUR | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Coban, Suleyman | | | 1676 | TUR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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