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Individual Calculations June 2017 |
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| Davtyan, David Arm. Total change: -5.20 | |   |
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| 87th Yerevan Ch. SF | Yerevan | ARM | 2017-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1896 | 5.50 | 9 | -0.13 | 40 | -5.20 | |
|  Margaryan, Ani | | | 1496 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Petrosyants, Argishti | | | 1639 | ARM | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Arutinyan, Varazdat | | | 1678 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Poghosyan, Narek | | | 1623 | ARM | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Grigoryan, Ashot | | | 1805 | ARM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Simonyan, Latush | | | 2016 | ARM | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Manukyan, Levon | | | 1720 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mkrtchyan, Sargis R. | | | 2137 | ARM | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Khachatryan, David S. | | | 1976 | ARM | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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