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Individual Calculations April 2009 |
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| Mnatsakanian, Eduard A Total change: -7.80 | |   |
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| Chess House 2008 Ch. | Yerevan | ARM | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2293 | 4.50 | 8 | -0.78 | 10 | -7.80 | |
|  Apresyan, Zohrak | | | 1989 | ARM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Hovhannisyan, Yervand | | | 2144 | ARM | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Hovhannisyan, Robert | | | 2409 | ARM | 0.00 | 1 | -0.34 | 10 | -3.40 | |  Inants, Aghasi | | | 2200 | ARM | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Minasyan, Arnold | | | 2180 | ARM | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Vardanian, Haik G. | | | 2227 | ARM | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Sargissyan, Sargis | | | 2119 | ARM | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Grigoryan, Karen H. | c | | 2072 | ARM | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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