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Individual Calculations January 2011 |
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| Mamyan, Tigran Total change: -3.50 | |   |
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| T.Petrosian Chess House Ch.2010 | Yerevan | ARM | 2010-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2122 | 4.50 | 8 | -0.14 | 25 | -3.50 | |
|  Shahinyan, David | | | 2282 | ARM | 0.00 | 1 | -0.29 | 25 | -7.25 | |  Mkrtchyan, Sargis | | | 1842 | ARM | 1.00 | 1 | 0.16 | 25 | 4.00 | | | Yegiazaryan, Armenak | | | 2191 | ARM | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Kanjaryan, Vladimir | | | 1931 | ARM | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Martirosyan, Haik M. | | | 1935 | ARM | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Gevorgyan, Maria | | | 2008 | ARM | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Apresyan, Zohrak | | | 2090 | ARM | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Bakunts, Rafael | | | 2181 | ARM | 1.00 | 1 | 0.58 | 25 | 14.50 | |
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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