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Individual Calculations September 2009 |
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| Hovsepyan, Vardan Total change: 2.70 | |   |
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| K.Asrian Memorial Int. Open Tmnt. | Jermuk | ARM | 2009-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 1986 | 2.50 | 8 | 0.18 | 15 | 2.70 | |
|  Khojayan, Vardan | | | 2261 | ARM | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Grigoryan, Karen H. | c | | 2227 | ARM | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Petrosyan, Hovhannes | | | 2174 | ARM | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Andriasian, Siranush | | wm | 2235 | ARM | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Martirosyan, Lia | | | 2090 | ARM | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Barsegyan, Harutun | | | 1946 | ARM | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Simonian, Tigran | | | 2247 | ARM | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Shahinyan, David | | | 2061 | ARM | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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