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Individual Calculations October 2017 |
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| Khachatryan, Veronika Total change: 86.00 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1595 | 4.00 | 9 | 2.15 | 40 | 86.00 | |
|  Ghukasyan, Siranush | | wm | 1995 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hakobyan, Romik | | | 1927 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Piliposyan, Robert | | | 1773 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Hakobyan, Astghik | | | 1708 | ARM | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Barseghyan, Narek | | | 1733 | ARM | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Hakobyan, Hakob Mk. | | | 1763 | ARM | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Arakelyan, Nare | | | 1772 | ARM | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Nazemi, Pedram | | | 1978 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Yeritsyan, Hayk | | | 1995 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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