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Individual Calculations January 2018 |
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| Hakobyan, Astghik Total change: 23.20 | |   |
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| T.Petrosyan Chess House Ch. Final | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1679 | 4.00 | 9 | 0.58 | 40 | 23.20 | |
|  Grigoryan, Arpine | | | 1976 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Avetisyan, Suren | | | 1752 | ARM | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Hovsepyan, Edik | | | 1492 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Israyelyan, Eduard | | | 1807 | ARM | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Davtyan, Arsen | | | 1964 | ARM | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Davtyan, David Arm. | | | 1947 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sahakyan, Arman K. | | | 1521 | ARM | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Barseghyan, Narek | | | 1734 | ARM | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Vardanyan, Aram | | | 1797 | ARM | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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