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Individual Calculations September 2009 |
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| Gevorgyan, Maria Total change: 38.80 | |   |
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| K.Asrian Memorial Int. Open Tmnt. | Jermuk | ARM | 2009-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1829 | 2.50 | 7 | 1.24 | 25 | 31.00 | |
|  Baghdasaryan, Vahe | | | 2179 | ARM | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Botoyan, Smbat | | | 2084 | ARM | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Golikov, Sergej | | | 2007 | RUS | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Petrosyan, Hovhannes | | | 2174 | ARM | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Andriasian, Siranush | | wm | 2179 | ARM | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Karapetyan, Lusine | | | 1932 | ARM | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Hambardzumian, Yuri | m | | 2179 | ARM | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | NOTE: K factor changed | | 65th Armenian Women's Ch. The 1st League | Yerevan | ARM | 2009-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1829 | 2.00 | 6 | 0.52 | 15 | 7.80 | |
| | Martirosyan, Lia | | | 2090 | ARM | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kalashyan, Varduhi | | | 2077 | ARM | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mnatsakanyan, Diana | | | 1982 | ARM | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Kharatyan, Anahit | | | 2084 | ARM | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Torosyan, Lusine | | | 1921 | ARM | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Grigoryan, Arshaluys | | | 2019 | ARM | 1.00 | 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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