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Individual Calculations September 2017 |
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| Khachatryan, Nadezhda Total change: 8.80 | |   |
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| 73th Women Armenian Ch. The 1st League | Yerevan | ARM | 2017-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1539 | 4.00 | 8 | 0.22 | 40 | 8.80 | |
|  Gevorgyan, Anahit | | | 1770 | ARM | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Margaryan, Ani | | | 1236 | ARM | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Karapetyan, Irina | | | 1410 | ARM | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ambarjyan, Tereza | | | 1472 | ARM | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Karapetyan, Lusine | | | 1939 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sargsyan, Susanna | | | 1625 | ARM | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Gasparyan, Milena | | | 1321 | ARM | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Hovhannisyan, Mane | | | 1766 | ARM | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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