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Individual Calculations April 2009 |
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| Matevosian, Sedrak Total change: -53.85 | |   |
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| Chess House 2008 Ch. | Yerevan | ARM | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2183 | 0.00 | 5 | -3.59 | 15 | -53.85 | |
|  Harutyunian, Tigran K. | | | 1993 | ARM | 0.00 | 1 | -0.75 | 15 | -11.25 | |  Movsisian, Arthur | | | 2103 | ARM | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Nersisyan, Alexandr | | | 1955 | ARM | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Kocharyan, Hovik | | | 2044 | ARM | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Torosyan, Norayr | | | 1988 | ARM | 0.00 | 1 | -0.75 | 15 | -11.25 | |
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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