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Individual Calculations February 2015 |
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| Hovhannisyan, Karen Total change: 0.00 | |   |
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| A.Margaryan Memorial-2015 U-18 | Yerevan | ARM | 2015-01-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1672 | 0 | 1.50 | 6 | 0.00 | 1479 | | 0.00 | |
|  Grigoryan, Arpine | | | 1724 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Barseghyan, Narek | | | 1691 | ARM | 0.50 | 1 | 0.00 | | 0.00 | |  Stepanyan, Erik | | | 1651 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Khachikyan, Gagik | | | 1596 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Ambarjyan, Tereza | | | 1580 | ARM | 1.00 | 1 | 0.00 | | 0.00 | | | Sahakyan, Garush | | | 1790 | ARM | 0.00 | 1 | 0.00 | | 0.00 | |
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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