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Individual Calculations July 2015 |
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| Areshchenko, Alexander Total change: -4.70 | |   |
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| 8th Annual K.Asrian Memorial | Jermuk | ARM | 2015-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2656 | 6.50 | 9 | -0.47 | 10 | -4.70 | |
|  Babayan, Armine | | | 2256 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Martirosyan, Haik M. | f | | 2344 | ARM | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Vardanian, Haik G. | f | | 2315 | ARM | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Hayrapetyan, Hovik | g | | 2436 | ARM | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Efimenko, Zahar | g | | 2647 | UKR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Hambardzumian, Yuri | m | | 2322 | ARM | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Mikaelyan, Arman | m | | 2437 | ARM | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Petrosyan, Tigran S. | m | | 2423 | ARM | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Pashikian, Arman | g | | 2604 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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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