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Individual Calculations September 2021 |
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| Stepanyan, Alvard Total change: 28.40 | |   |
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| 77th Armenian Women's Ch. The 1st League | Yerevan | ARM | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1369 | 4.50 | 9 | 0.71 | 40 | 28.40 | |
|  Goginyan, Tamar | | | 1252 | ARM | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Grigoryan, Arshaluys | | | 1769 * | ARM | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Gasparyan, Milena | | | 1747 | ARM | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Hayrapetyan, Nvard | | | 1342 | ARM | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Muradyan, Anahit | | | 1492 | ARM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Petrosyan, Shushan | | | 1269 | ARM | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Harutyunyan, Meline | | | 1408 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Mkrtchyan, Anahit H. | | | 1205 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Karapetyan, Mariam | | | 1539 | ARM | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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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