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Individual Calculations September 2021 |
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| Khachatryan, Anna Total change: 15.40 | |   |
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| 77th Armenian Women's Ch. The 1st League | Yerevan | ARM | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1966 | 6.00 | 8 | 0.77 | 20 | 15.40 | |
|  Gharibyan, Mane | | | 1721 | ARM | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Gasparian, Narine | | wm | 2024 | ARM | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Hakobyan, Astghik | | | 1985 | ARM | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Goginyan, Tamar | | | 1566 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Muradyan, Anahit | | | 1566 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yedigaryan, Asya | | | 1826 | ARM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Arakelyan, Nare | | | 1982 | ARM | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Khachatryan, Veronika | | | 1943 | ARM | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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