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Individual Calculations February 2018 |
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| Grigoryan, Arman Total change: 13.60 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1680 | 6.50 | 9 | 0.34 | 40 | 13.60 | |
|  Shahmuradyan, Sergey | | | 1327 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Agopyan, Hayk | | | 1507 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tigranyan, Grisha | | | 1582 | ARM | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Mkhitaryan, Vahagn | | | 1562 | ARM | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Harutyunyan, Gor | | | 1568 | ARM | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Batyan, Gevorg | | | 1538 | ARM | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Petrosyants, Argishti | | | 1714 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Badalyan, Narek | | | 1528 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ohanyan, Arayik | | | 1476 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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