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Individual Calculations February 2020 |
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| Margaryan, Mikayel Total change: -0.40 | |   |
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| A.Margaryan 10th Memorial U-14 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1208 | 2.00 | 5 | -0.01 | 40 | -0.40 | |
|  Mirzakhanyan, Vahan | | | 1540 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mirzoyan, Aram A. | | | 1126 | ARM | 0.00 | 1 | -0.61 | 40 | -24.40 | |  Galstyan, Maria | | | 1170 | ARM | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Markosyan, Artur | | | 1423 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Poghosyan, Erik | | | 1206 | ARM | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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