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Individual Calculations September 2018 |
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| Barseghyan, Narek Total change: 30.20 | |   |
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| Abovyan Open 2018 | Abovyan | ARM | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1743 | 5.50 | 8 | 1.51 | 20 | 30.20 | |
|  Petrosyan, Narek Agh. | | | 1565 | ARM | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Karapetyan, Alexander | | | 1343 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ananyan, Hrachya | | | 1959 | ARM | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Petrosyants, Argishti | | | 1846 | ARM | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ghevondyan, Arman | | | 1747 | ARM | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Ohanyan, Emin | | | 1764 | ARM | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mikayelyan, Mikael | | | 1746 | ARM | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Pashayan, Genrikh | | | 1889 | ARM | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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