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Individual Calculations February 2017 |
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| Khachatryan, Samvel S. Total change: -43.20 | |   |
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| A.Margaryan 7th Memorial U-14 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1814 | 5.50 | 9 | -1.08 | 40 | -43.20 | |
|  Karakeshishyan, Alen | | | 1502 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Vardanyan, David A. | | | 1414 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Manucharyan, Gagik | | | 1750 | ARM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ayvazyan, Poghos | | | 1433 | ARM | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Margaryan, Yuri | | | 1414 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mkrtchyan, Anahit | | | 1765 | ARM | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Chakhalyan, Davit | | | 1756 | GEO | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Petrosyan, Sahak | | | 1873 | ARM | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Chaqryan, Erik | | | 1567 | ARM | 0.00 | 1 | -0.81 | 40 | -32.40 | | | * 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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