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Individual Calculations October 2017 |
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| Asghari, Mitra Total change: -7.40 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1673 | 2.50 | 7 | -0.37 | 20 | -7.40 | |
|  Sargissyan, Sargis | f | | 2073 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martirosyan, Garik | | | 2018 | ARM | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hovyan, Nikolay | | | 1414 | ARM | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tavakalyan, Azat | | | 1867 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nanyan, Georgy | | | 1615 | ARM | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Petrosyan, Sahak | | | 1824 | ARM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Yedigaryan, Asya | | | 1499 | ARM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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