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Individual Calculations September 2021 |
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| Alikhanyan, Artak Total change: -28.40 | |   |
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| "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1800 | 4.00 | 7 | -0.71 | 40 | -28.40 | |
|  Kudryashev, Tovmas | | | 1400 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sargsyan, Karo B. | | | 1438 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Stepanyan, Hamayak | | | 1966 | ARM | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Avagyan, Artush | | | 1400 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ghazaryan, Tigran A. | | | 1906 | ARM | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Manukyan, Sevak N. | | | 1862 | ARM | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ohanyan, Arame | | | 1400 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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