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Individual Calculations October 2017 |
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| Nalbandyan, Vahan Total change: 63.60 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 1910 | 3.50 | 9 | 1.59 | 40 | 63.60 | |
|  Hakobyan, Aram | m | | 2310 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Yedigaryan, Asya | | | 1510 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Poghosyan, Suren | f | | 2256 | ARM | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Tiraturyan, David | | | 2310 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Grigorian, Marine | | wf | 2183 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Dilanyan, Grigor | f | | 2282 | ARM | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Danielyan, Vahe | f | | 2310 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Simonyan, Latush | | | 2107 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Karatorossian, David | m | | 2250 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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