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Individual Calculations June 2018 |
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| Petrosyants, Argishti Total change: 60.80 | |   |
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| 88th Yerevan Ch. SF | Yerevan | ARM | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1851 | 6.00 | 9 | 1.52 | 40 | 60.80 | |
|  Harutyunyan, Seryozha | | | 1458 | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ohanyan, Yervand | | | 1451 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Simonyan, Latush | | | 2142 | ARM | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Grigoryan, Ashot | | | 1760 | ARM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Santryan, Davit | | | 1934 | ARM | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Boyajyan, Hayk | | | 1885 | ARM | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Chaqryan, Erik | | | 1830 | ARM | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Sayadyan, Edvard | | | 2096 | ARM | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Davtyan, David Arm. | | | 1999 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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