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Individual Calculations September 2017 |
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| Ayvazyan, Poghos Total change: 91.60 | |   |
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| Abovyan Open Ch. 2017 | Abovyan | ARM | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1613 | 6.00 | 9 | 2.29 | 40 | 91.60 | |
|  Hovyan, Nikolay | | | 1439 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Babayan, Rafayel | | | 1747 | ARM | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Gharagyozyan, Artur | | | 2013 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khachatryan, Veronika | | | 1565 | ARM | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Hakobyan, Norayr | | | 1638 | ARM | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Khachatryan, Mikael H. | | | 1448 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hakobyan, Hakob Mk. | | | 1791 | ARM | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Khachatryan, David S. | | | 1936 | ARM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sargsyan, Gor K. | | | 1668 | ARM | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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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