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Individual Calculations November 2018 |
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| Chaqryan, Erik Total change: 49.20 | |   |
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| Tsaghkadzor Open 2018 | Tsaghkadzor | ARM | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1927 | 5.50 | 9 | 1.23 | 40 | 49.20 | |
|  Shahinyan, David | m | | 2327 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Petrosyan, Narek Agh. | | | 1553 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Nalbandyan, Vahan | | | 2178 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Tsotsonava, Elene | | | 1804 | GEO | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Khojayan, Vardan | | | 2244 | ARM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Khachatryan, Veronika | | | 1878 | ARM | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Hakobyan, Romik | | | 2043 | ARM | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Abgaryan, Harutyun V. | | | 1561 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sahakyan, Aleks | | | 1932 | ARM | 1.00 | 1 | 0.51 | 40 | 20.40 | | | * 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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