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Individual Calculations August 2019 |
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| Arakelyan, Nare Total change: 21.20 | |   |
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| 75th Armenian Women's Ch. The 1st League | Yerevan | ARM | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1889 | 5.50 | 8 | 1.06 | 20 | 21.20 | |
|  Khalafyan, Nare | | | 1489 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khachatryan, Nadezhda | | | 1670 | ARM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Khachatryan, Anna | | wf | 2027 | ARM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Avetisyan, Mariam | | | 2109 | ARM | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kyureghyan, Elen | | | 1489 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Grigoryan, Arshaluys | | | 1837 | ARM | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mkrtchyan, Mariam | | wc | 1981 | ARM | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Grigoryan, Arpine | | | 1996 | ARM | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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