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Individual Calculations September 2021 |
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| Ghazaryan, Raffi Total change: 41.60 | |   |
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| "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1712 | 3.50 | 7 | 1.04 | 40 | 41.60 | |
|  Tumanyan, Simon H. | | | 1987 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Zakaryan, Samvel | | | 1312 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vardanyan, Aram | | | 1869 | ARM | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Pashikyan, Rudolf | | | 1926 | ARM | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Sahakyan, Aleks | | | 1904 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Galajyan, Armen | | | 1862 | ARM | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Manukyan, Sevak N. | | | 1862 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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