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Individual Calculations August 2019 |
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| Khachatryan, Marieta Total change: -73.20 | |   |
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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 |
| 1633 | 1824 | 4.50 | 9 | -1.83 | 40 | -73.20 | |
|  Askaryan, Aneta | | | 1424 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Kyureghyan, Elen | | | 1424 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Grigoryan, Arpine | | | 1996 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Karapetyan, Mariam | | | 1498 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Yeremyan, Nazik | | | 1718 | ARM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Grigoryan, Arshaluys | | | 1837 | ARM | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Nadanyan, Kiti | | | 1496 | ARM | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Hakobyan, Astghik | | | 1863 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Khalafyan, Nare | | | 1442 | ARM | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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