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Individual Calculations February 2017 |
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| Grigoryan, Hayk V. Total change: -4.00 | |   |
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| A.Margaryan 7th Memorial U-14 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1544 | 3.50 | 6 | -0.10 | 40 | -4.00 | |
|  Margaryan, Ani | | | 1277 | ARM | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Baghdasaryan, Paris | | | 1632 | ARM | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Hakobyan, Erik | | | 1570 | ARM | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Barseghyan, Arsen | | | 1368 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Amiryan, Andranik | | | 1424 | ARM | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Stepanyan, Hamayak | | | 1505 | ARM | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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