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Individual Calculations January 2014 |
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| Margaryan, Laert Total change: -9.30 | |   |
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| T.Petrosian Chess House Ch. 2013 Final | Yerevan | ARM | 2013-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2028 | 3.50 | 8 | -0.62 | 15 | -9.30 | |
|  Mikaelyan, Arman | | | 2299 | ARM | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Alexanyan, Artur | | | 1855 | ARM | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Gaboyan, Susanna | | | 2050 | ARM | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Torosyan, Norayr | | | 2180 | ARM | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Ghukasyan, Siranush | | | 1975 | ARM | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Hakobyan, Aram | | | 2015 | ARM | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Tomoyan, Argishti | | | 1632 | ARM | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Hovsepyan, David | | | 2068 | ARM | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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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