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Individual Calculations September 2018 |
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| Chaqryan, Erik Total change: -38.00 | |   |
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| Abovyan Open 2018 | Abovyan | ARM | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1965 | 6.00 | 9 | -0.95 | 40 | -38.00 | |
|  Asryan, Anush | | | 1565 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Karapetyan, Irina | | | 1565 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Harutyunyan, Gor | | | 1621 | ARM | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Khachikyan, Haik | | | 1857 | ARM | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Pashayan, Genrikh | | | 1889 | ARM | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Tovmasyan, Karen | | | 1565 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Toroyan, Garik | | | 1832 | ARM | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ananyan, Hrachya | | | 1959 | ARM | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Petrosyan, Alexander | | | 1640 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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