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Individual Calculations February 2016 |
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| Chakhalyan, Davit Total change: -58.40 | |   |
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| A.Margaryan Memorial U-14 | Yerevan | ARM | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1774 | 2.50 | 6 | -1.46 | 40 | -58.40 | |
|  Tigranyan, Grisha | | | 1563 | ARM | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Nikolyan, Ashot | | | 1476 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Petrosyan, Sahak | | | 1936 | ARM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ananyan, Hrachya | | | 1662 | ARM | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sargsyan, Tigran R. | | | 1679 | ARM | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Khachatryan, Anna | | | 1559 | ARM | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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