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Individual Calculations October 2017 |
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| Gaboyan, Susanna Total change: -37.60 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2166 | 4.50 | 9 | -1.88 | 20 | -37.60 | |
|  Alikhanyan, Artak | | | 1766 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yegiazarian, Arsen | g | | 2421 | ARM | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Boyajyan, Hayk | | | 1848 | ARM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sargsyan, Shant | m | | 2436 | ARM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ghazaryan, Raffi | | | 1831 | ARM | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Arakelyan, Nare | | | 1772 | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ziroyan, David | | | 2055 | ARM | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Nourimoghaddam, Shahrokh | | | 1794 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Petrosyan, Sahak | | | 1824 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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