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Individual Calculations February 2018 |
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| Ulubabyan, Bagrat Total change: -28.00 | |   |
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| A.Margaryan 8th Memorial U-18 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1698 | 3.50 | 8 | -0.70 | 40 | -28.00 | |
|  Shmavonyan, Areg | | | 2098 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Simonyan, Aram | | | 1490 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ishkhanyan, Ruben | | | 1909 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Petrosyan, Narek Agh. | | | 1397 | ARM | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Kocharyan, Hayk | | | 1579 | ARM | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Tadevosyan, Gor | | | 1465 | ARM | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Manukyan, Levon | | | 1794 | ARM | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Hovakimyan, Hrachik | | | 1733 | ARM | 0.50 | 1 | 0.05 | 40 | 2.00 | | | * 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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