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Individual Calculations September 2021 |
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| Davtyan, Lyova Total change: -2.40 | |   |
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| "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1682 | 3.50 | 7 | -0.06 | 40 | -2.40 | |
|  Pashikyan, Rudolf | | | 1926 | ARM | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Galajyan, Armen | | | 1862 | ARM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Markosyan, Artur | | | 1423 | ARM | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Navoyan, Gagik | | | 1865 | ARM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ghahramanyan, Alen | | | 1768 | ARM | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Avagyan, Artush | | | 1397 | ARM | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Sargsyan, Karo B. | | | 1438 | ARM | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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