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Individual Calculations July 2022 |
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| Khachatryan, Mariam Total change: -9.60 | |   |
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| 83rd Armenian Ch. SF | Yerevan | ARM | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1352 | 1.00 | 5 | -0.24 | 40 | -9.60 | |
|  Gasparyan, Erik R. | | | 1900 | ARM | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Yedigaryan, Asya | | | 1996 | ARM | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sahakyan, Aleks | | | 2049 | ARM | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gharibyan, Hamlet | | | 1104 | ARM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Arakelyan, Syuzanna | | | 1439 | ARM | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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