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Individual Calculations November 2018 |
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| Sahakyan, Aleks Total change: 18.80 | |   |
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| Tsaghkadzor Open 2018 | Tsaghkadzor | ARM | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1932 | 4.50 | 9 | 0.47 | 40 | 18.80 | |
|  Nozdrachev, Vladislav | m | | 2332 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Yeritsyan, Hayk | | | 2174 | ARM | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Abgaryan, Harutyun V. | | | 1561 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Chakhoyan, Artur | | | 1539 | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khachatryan, Anna | | | 2076 | ARM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gevorgyan, Alen | | | 1741 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Poghosyan, Suren | f | | 2332 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gaboyan, Susanna | | wm | 2100 | ARM | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Chaqryan, Erik | | | 1927 | ARM | 0.00 | 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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