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Individual Calculations August 2015 |
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| Hakobyan, Hovhannes H. Total change: 22.80 | |   |
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| Stepan Avagyan Memorial 2015 U-18 | Jermuk | ARM | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2041 | 4.50 | 7 | -0.23 | 40 | -9.20 | |
|  Khachatryan, David S. | | | 1753 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Gesyan, Suren | | | 1747 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Baghdasaryan, Alexander | | | 1934 | ARM | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Melkonyan, Gor | | | 1893 | ARM | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Hovhannisyan, Karen | | | 2304 | ARM | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Yeritsyan, Hayk | | | 1896 | ARM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Hakobyan, Hakob V. | | | 1781 | ARM | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | Nana Alexandria Cup (Open-A) 2015 | Poti | GEO | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2095 | 3.50 | 9 | 0.80 | 40 | 32.00 | |
| | Beradze, Irakli | | | 2375 | GEO | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Benidze, Davit | g | | 2465 | GEO | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Kuzubov, Yuriy | g | | 2495 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gevorgyan, Maria | | wf | 2236 | ARM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mustafin, Andrey | | | 2144 | AZE | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Pirverdiyev, Agil | | | 2313 | AZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Kasoshvili, Tsiala | | wm | 2178 | GEO | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Styazhkina, Anna | | wm | 2214 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Karayev, Kanan | | | 1969 | AZE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | |
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