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Individual Calculations January 2018 |
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| Ergonen, Arda Total change: -10.00 | |   |
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| 2017-2018 Ankara Chess Championship | Ankara | TUR | 2017-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1978 | 5.50 | 8 | -0.50 | 20 | -10.00 | |
|  Erkam, Hakan Oguzcan | | | 1578 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alpman, Gokay Evren | | | 1629 | TUR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Acuner, Rahmi Ulvi | | | 1852 | TUR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ozcan, Kadir Kutay | | | 1819 | TUR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Demirci, Murat | | | 1813 | TUR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Guven, Oguz Kagan | | | 1895 | TUR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Nazli, Sertan | | | 1651 | TUR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bal, Enes Emre | | | 1900 | TUR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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