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Individual Calculations May 2015 |
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| Khachatryan, David S. Total change: -37.20 | |   |
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| Armenian 2015 B-14 Ch. | Yerevan | ARM | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1733 | 1.00 | 9 | -0.93 | 40 | -37.20 | |
|  Santryan, Davit | | | 1918 | ARM | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Hovhannisyan, Gevorg | | | 1680 | ARM | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Davtyan, Artur | | | 2005 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Yeroyan, Ara | | | 2004 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sahakyan, Karen Art. | | | 1827 | ARM | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Sargsyan, Shant | c | | 2133 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hakobyan, Aram | f | | 2133 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mirzoyan, David | | | 2033 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Parvanyan, Ashot | | | 2133 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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