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Individual Calculations August 2019 |
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| Grigoryan, Arman Total change: 44.00 | |   |
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| Stepan Avagyan Memorial 2019 U18 | Jermuk | ARM | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1644 | 6.00 | 9 | 1.10 | 40 | 44.00 | |
|  Ayvazyan, Sargis | | | 1251 | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Melkonyan, Arshak | | | 1958 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Simonyan, Aram | | | 1425 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Davtyan, Arsen | | | 2035 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Stepanov, Artem | | | 1469 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Davtyan, Ara | | | 1566 | ARM | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Rostomyan, Mikayel | | | 1784 | ARM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Petrosyan, Tigran Sur. | | | 1554 | ARM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Karapetyan, Mariam | | | 1498 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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