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Individual Calculations June 2018 |
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| Chaqryan, Erik Total change: 56.80 | |   |
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| 88th Yerevan Ch. SF | Yerevan | ARM | 2018-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1830 | 7.00 | 9 | 1.42 | 40 | 56.80 | |
|  Gasparyan, Milena | | | 1468 | ARM | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Kamalyan, Narek | | | 1430 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ohanyan, Yervand | | | 1430 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ohanyan, Emin | | | 1735 | ARM | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Grigoryan, Ashot | | | 1760 | ARM | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Ayvazyan, Poghos | | | 1669 | ARM | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Petrosyants, Argishti | | | 1851 | ARM | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Mkrtchyan, Mariam | | wc | 1986 | ARM | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Simonyan, Latush | | | 2142 | ARM | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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