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Individual Calculations June 2017 |
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| Khachatryan, David S. Total change: -14.40 | |   |
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| 87th Yerevan Ch. SF | Yerevan | ARM | 2017-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1976 | 5.50 | 8 | -0.36 | 40 | -14.40 | |
|  Mkrtumyan, Robert | | | 1630 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Khachikyan, Yervand | | | 1798 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Manukyan, Levon | | | 1720 | ARM | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Mkrtchyan, Levon | | | 1800 | ARM | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Poghosyan, Narek | | | 1623 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Gevorgyan, Narek H. | | | 1837 | ARM | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ziroyan, David | | | 1971 | ARM | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Davtyan, David Arm. | | | 1896 | ARM | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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