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Individual Calculations June 2017 |
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| Hovhannisyan, Khachatur Total change: 1.60 | |   |
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| Abovyan Spring - 2017 | Abovyan | ARM | 2017-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1953 | 5.50 | 9 | 0.02 | 20 | 0.40 | |
|  Grigoryan, Hayk V. | | | 1553 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hovhannisyan, Manvel H. | | | 1659 | ARM | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nalbandyan, Vahan | | | 1639 | ARM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Margaryan, Laert | | | 1903 | ARM | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mkrtchyan, Eduard | | | 2114 | ARM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tavakalyan, Azat | | | 1931 | ARM | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Grigoryan, Gor A. | | | 1888 | ARM | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kocharyan, Hovik | | | 2091 | ARM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Harutyunyan, Erik | | | 1912 | ARM | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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) | | | | 87th Yerevan Ch. SF | Yerevan | ARM | 2017-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1953 | 5.50 | 9 | 0.06 | 20 | 1.20 | |
| | Arutinyan, Varazdat | | | 1678 | ARM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Seyranyan, Gor | | | 1777 | ARM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ziroyan, David | | | 1971 | ARM | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Boyajyan, Hayk | | | 1839 | ARM | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gevorgyan, Albert | | | 1843 | ARM | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Muradyan, Robert | | | 1928 | ARM | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Mkrtchyan, Levon | | | 1800 | ARM | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Santryan, Davit | | | 1977 | ARM | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Sayadyan, Edvard | | | 2028 | ARM | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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