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Individual Calculations September 2018 |
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| Hakobyan, Aram Total change: 8.60 | |   |
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| 79th Armenian Ch. The first League | Yerevan | ARM | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2545 | 10.50 | 13 | 0.86 | 10 | 8.60 | |
|  Davtyan, Artur | f | | 2353 | ARM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Harutyunian, Tigran K. | m | | 2504 | ARM | 1.00 | 1 | 0.44 | 10 | 4.40 | |  Mikaelyan, Arman | g | | 2496 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Sargsyan, Shant | m | | 2472 | ARM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Hayrapetyan, Hovik | g | | 2439 | ARM | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Hayrapetyan, Artavazd R. | f | | 2371 | ARM | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Hoghmrtsyan, Artur | | | 2157 | ARM | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Sargsyan, Tigran R. | | | 2145 * | ARM | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Babujian, Levon | g | | 2459 | ARM | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Mkrtchyan, Sargis R. | | | 2239 | ARM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Martirosyan, Garik | | | 2145 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Poghosyan, Suren | f | | 2301 | ARM | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Gharibyan, Mamikon | f | | 2341 | ARM | 1.00 | 1 | 0.24 | 10 | 2.40 | | | * 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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