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Individual Calculations February 2018 |
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| Mkhitaryan, Narek Total change: 3.60 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1454 | 1.50 | 5 | 0.09 | 40 | 3.60 | |
|  Sahakyan, Arman K. | | | 1624 | ARM | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Yedigaryan, Asya | | | 1586 | ARM | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Avalyan, Aramayis | | | 1565 | ARM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Manukyan, Sevak N. | | | 1772 | ARM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Grigoryan, Hayk V. | | | 1579 | ARM | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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