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Individual Calculations October 2017 |
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| Der Manuelian, Haik Total change: 74.00 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2115 | 5.00 | 9 | 1.85 | 40 | 74.00 | |
|  Mkrtumyan, Ashot | | | 1715 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bakunts, Rafael | | | 2421 | ARM | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Melkumyan, Hrant | g | | 2515 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chibukhchian, Artur | g | | 2417 | ARM | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Nugumanov, Bakhtiyar | f | | 2401 | KAZ | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Hakobyan, Aram | m | | 2472 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Harutyunyan, Erik | | | 2031 | ARM | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Khachikyan, Haik | | | 1896 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gharibyan, Mamikon | f | | 2365 | ARM | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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