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Individual Calculations September 2012 |
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| Koc, Serkan Total change: -48.00 | |   |
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| 20th International Troy Open Chess Tournament-A | Canakkale | TUR | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1912 | 2.50 | 8 | -3.20 | 15 | -48.00 | |
|  Percin, Baris | | | 1519 | TUR | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Selcuk, Temmuz | | | 1583 | TUR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ersahin, Bulent | | | 2179 | TUR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kesgin, Halit Kaan | | | 1666 | TUR | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Aydin, Hasan Bora | | | 1754 | TUR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Yilmaz, Goktan | | | 1738 | TUR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Percin, Onder | | | 1710 | TUR | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Erdem, Atakan | | | 1756 | TUR | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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