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Individual Calculations September 2017 |
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| Aktosun, Acar Total change: -24.80 | |   |
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| 10th Ayvalik Summer Chess Tournament - A | Balikesir | TUR | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1584 | 1.00 | 6 | -1.24 | 20 | -24.80 | |
|  Hatipli, Mehmet | | | 1871 | TUR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Gallevci, Yagiz | | | 1734 | TUR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Akbay, Samet | | | 1591 | TUR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ozcan, Kaan | | | 1613 | TUR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ince, Safiye Oyku | | wc | 1740 | TUR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Erdal, Emre | | | 1555 | TUR | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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