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Individual Calculations September 2021 |
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| Mikayelyan, Mikael Total change: 46.40 | |   |
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| "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1829 | 6.00 | 9 | 1.16 | 40 | 46.40 | |
|  Petrosyan, Margarita | | | 1429 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Margaryan, Vrezh | | | 1441 | ARM | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Tumanyan, Simon H. | | | 1987 | ARM | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sahakyan, Aleks | | | 1904 | ARM | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Hayrapetyan, Edgar | | | 1768 | ARM | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Arshakyan, Vrezh | | | 1703 | ARM | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Manucharyan, Gagik | | | 2032 | ARM | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Ghazaryan, Tigran A. | | | 1906 | ARM | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Vardanyan, Aram | | | 1869 | ARM | 0.50 | 1 | 0.06 | 40 | 2.40 | | | * 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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