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Individual Calculations September 2018 |
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| Asatryan, Sona Total change: -26.00 | |   |
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| 74th Armenian Women's Ch. The 1st League | Yerevan | ARM | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 2091 | 5.00 | 8 | -1.30 | 20 | -26.00 | |
|  Gasparyan, Milena | | | 1691 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yedigaryan, Asya | | | 1691 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mkrtchyan, Anahit | | | 1765 | ARM | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Gharibyan, Mane | | | 1725 | ARM | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Mkrtchyan, Mariam | | wc | 1844 | ARM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Grigoryan, Arshaluys | | | 1893 | ARM | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gasparian, Narine | | wm | 2044 | ARM | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Grigoryan, Arpine | | | 2055 | ARM | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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