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Individual Calculations October 2017 |
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| Kocharyan, Hayk Total change: -4.80 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1737 | 2.00 | 8 | -0.12 | 40 | -4.80 | |
|  Danielyan, Vahe | f | | 2137 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Kalashian, David | m | | 2137 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gesyan, Suren | | | 2063 | ARM | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Nazemi, Pedram | | | 1978 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ziroyan, David | | | 2055 | ARM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Grigorian, Marine | | wf | 2137 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Antonyan, Samvel | | | 1648 | ARM | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Yedigaryan, Asya | | | 1499 | ARM | 0.50 | 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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