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Individual Calculations July 2022 |
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| Melkumyan, Hrant Total change: -20.70 | |   |
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| 13th Annual K.Asrian Memorial | Yerevan | ARM | 2022-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2655 | 6.00 | 9 | -2.07 | 10 | -20.70 | |
|  Sukiasyan, Vahe A. | | | 1909 | ARM | 0.50 | 1 | -0.50 | 10 | -5.00 | |  Martirosyan, Mamikon | | | 2255 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yedigaryan, Asya | | | 1996 | ARM | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Petrosian, Tigran L. | g | | 2553 | ARM | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Davtyan, Arsen | f | | 2287 | ARM | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Sahakyan, Aleks | | | 2069 | ARM | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Hakobyan, Erik | | | 2106 | ARM | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Zarubitski, Viachaslau | m | | 2457 | BLR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Mahdavi, Reza | f | | 2277 | IRI | 0.50 | 1 | -0.41 | 10 | -4.10 | | | * 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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