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Individual Calculations July 2018 |
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| Grigoryan, Ashot Total change: -18.60 | |   |
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| 88th Yerevan Ch. Final | Yerevan | ARM | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1760 | 0.50 | 4 | -0.93 | 20 | -18.60 | |
|  Avetisyan, Mariam | | | 2092 | ARM | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Boyajyan, Hayk | | | 1885 | ARM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Vardanyan, Aram | | | 1864 | ARM | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ayvazyan, Poghos | | | 1669 | ARM | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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