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Individual Calculations April 2009 |
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| Mkrtchian, Simon Total change: -13.80 | |   |
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| Chess House 2008 Ch. | Yerevan | ARM | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2279 | 4.50 | 8 | -0.92 | 15 | -13.80 | |
|  Kocharyan, Hovik | | | 2044 | ARM | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Sargissyan, Sargis | | | 2119 | ARM | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Inants, Aghasi | | | 2200 | ARM | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Gharagyozian, Artur | | | 2233 | ARM | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Gasparian, Narine | | wm | 2131 | ARM | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Dilanian, Grigor | | | 2089 | ARM | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Grigoryan, Karen H. | c | | 2072 | ARM | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Movsisian, Vardan | | | 2254 | ARM | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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