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Individual Calculations February 2016 |
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| Grigoryan, David A. Total change: 46.80 | |   |
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| A.Margaryan Memorial U-14 | Yerevan | ARM | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1430 | 2.50 | 6 | 1.17 | 40 | 46.80 | |
|  Grigoryan, Robert | | | 1688 | ARM | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Israyelyan, Eduard | | | 1735 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Khachatryan, Samvel A. | | | 1732 | ARM | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Ananyan, Hrachya | | | 1662 | ARM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Dashyan, Ani | | | 1586 | ARM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Manukyan, Yura | | | 1529 | ARM | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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