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Individual Calculations May 2024 |
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| Khachatryan, Mariam Total change: 20.80 | |   |
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| Armenian Girls Chess Championship (U18) | Yerevan | ARM | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1714 | 4.00 | 7 | 0.52 | 40 | 20.80 | |
|  Muradyan, Anahit | | | 1708 | ARM | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Harutyunyan, Meline | | | 1773 | ARM | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Poghosyan, Hasmik | | | 1641 | ARM | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Stepanyan, Alvard | | | 1752 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Goginyan, Tamar | | | 1690 | ARM | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Askaryan, Aneta | | | 1716 | ARM | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Badalyan, Seda | | | 1735 | ARM | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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