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Individual Calculations July 2015 |
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| Hakobyan, Aram Total change: 65.40 | |   |
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| 85th Yerevan Ch. Final | Yerevan | ARM | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2283 | 6.50 | 9 | 1.38 | 20 | 27.60 | |
|  Boyajyan, Hayk | | | 1883 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Baghdasaryan, Vahe | m | | 2430 | ARM | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Kalashian, David | m | | 2340 | ARM | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Avetisyan, Mariam | | | 1898 | ARM | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Parvanyan, Ashot | | | 2168 | ARM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bakunts, Rafael | | | 2270 | ARM | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Nadanian, Ashot | m | | 2380 | ARM | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Hayrapetyan, Artavazd R. | | | 2298 | ARM | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Sargsyan, Shant | c | | 2256 | ARM | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | | | 8th Annual K.Asrian Memorial | Jermuk | ARM | 2015-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2367 | 2283 | 5.50 | 9 | 1.89 | 20 | 37.80 | |
| | Grigoryan, Arpine | | | 1883 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grigoryan, Karen H. | g | | 2590 | ARM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mkrtchyan, Sargis R. | | | 2085 | ARM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Andriasian, Zaven | g | | 2600 | ARM | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Chibukhchian, Artur | g | | 2423 | ARM | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Zhigalko, Andrey | g | | 2586 | BLR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gevorgyan, Maria | | wf | 2235 | ARM | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sargsyan, Shant | c | | 2256 | ARM | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Khismatullin, Denis | g | | 2646 | RUS | 0.00 | 1 | -0.10 | 20 | -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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