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Individual Calculations September 2021 |
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| Hayrapetyan, Nvard Total change: 133.60 | |   |
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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 |
| 1502 | 1342 | 4.00 | 8 | 1.26 | 40 | 50.40 | |
|  Yedigaryan, Asya | | | 1742 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Petrosyan, Shushan | | | 1269 | ARM | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Stepanyan, Alvard | | | 1369 | ARM | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Khachatryan, Mariam | | | 1155 | ARM | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Mkrtchyan, Anahit D. | | | 1742 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gasparian, Narine | | wm | 1742 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Goginyan, Tamar | | | 1252 | ARM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Gasparyan, Milena | | | 1742 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | "Gyumri Open" 2021 | Gyumri | ARM | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1342 | 3.00 | 7 | 2.08 | 40 | 83.20 | |
| | Stepanyan, Hamayak | | | 1742 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Navoyan, Gagik | | | 1742 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shahnazaryan, Vrezh | | | 1593 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Vardanyan, Aram | | | 1742 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tovmasyan, Karen | | | 1721 | ARM | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Kudryashev, Edgar | | | 1587 | ARM | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Markosyan, Misha | | | 1584 | ARM | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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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