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Individual Calculations September 2021 |
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| Gasparian, Narine Total change: -19.80 | |   |
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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 |
| 1769 | 2024 | 6.00 | 9 | -0.99 | 20 | -19.80 | |
|  Askaryan, Aneta | | | 1624 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sargsyan, Lilit G. | | | 1624 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khachatryan, Anna | | wf | 1966 | ARM | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Goginyan, Tamar | | | 1624 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hakobyan, Astghik | | | 1985 | ARM | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ambarjyan, Tereza | | | 1624 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hayrapetyan, Nvard | | | 1624 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yedigaryan, Asya | | | 1826 | ARM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Avetisyan, Mariam | | wf | 2027 | ARM | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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