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Individual Calculations April 2009 |
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| Khachatrian, Garik Total change: -1.65 | |   |
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| Chess House 2008 Ch. | Yerevan | ARM | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2165 | 2.50 | 5 | -0.11 | 15 | -1.65 | |
|  Nersisyan, Alexandr | | | 1955 | ARM | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Danielian, Vardan | | | 2289 | ARM | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Hayrapetyan, Artavazd | | | 2231 | ARM | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Harutyunian, Tigran K. | | | 1993 | ARM | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Mezhlumian, Vahram | | | 2263 | ARM | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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