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Individual Calculations June 2018 |
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| Arakelyan, Nare Total change: -8.60 | |   |
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| 88th Yerevan Ch. SF | Yerevan | ARM | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1814 | 5.50 | 9 | -0.43 | 20 | -8.60 | |
|  Ayvazyan, Poghos | | | 1669 | ARM | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Vardanyan, Aram | | | 1864 | ARM | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Harutyunyan, Seryozha | | | 1458 | ARM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Simonyan, Aram | | | 1414 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karakeshishyan, Alen | | | 1654 | ARM | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sahakyan, Arman K. | | | 1731 | ARM | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Davtyan, David Arm. | | | 1999 | ARM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nanyan, Georgy | | | 1637 | ARM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Khachatryan, Mikael H. | | | 1670 | ARM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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