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Individual Calculations November 2021 |
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| Sahakyan, Arman K. Total change: 33.60 | |   |
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| 3rd Yerevan Open - B | Yerevan | ARM | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1769 | 7.00 | 9 | 0.84 | 40 | 33.60 | |
|  Kurghinyan, Gagik | | | 1369 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Karapetyan, Andreas | | | 1416 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Poghosyan, Sarmen | | | 1504 | ARM | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kudryashev, Edgar | | | 1638 | ARM | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Gevorgyan, Anahit | | | 1601 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Rahmani, Pedram | | | 1872 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Boyajyan, Hayk | | | 1893 | ARM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Norouzi Chenari, Parham | | | 1512 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Arutinyan, Varazdat | | | 1681 | ARM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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