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Individual Calculations April 2015 |
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| Yildirim, Ibrahim Halil Total change: 43.60 | |   |
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| Ali Ipek Memorial Chess Tournament 2015 | Ankara | TUR | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1396 | 2.50 | 7 | 1.09 | 40 | 43.60 | |
|  Gok, Ozan Berkay | | | 1796 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bakan, Erkan | | | 1629 | TUR | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Alkan, Sukru | | | 1687 | TUR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Arikan, Mesut | | | 1483 | TUR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Kizilkus, Akin | | | 1642 | TUR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Sari, Emre | | | 1691 | TUR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kizilkus, Tanju | | | 1593 | TUR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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