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Individual Calculations February 2017 |
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| Davtyan, Grigor Total change: 13.20 | |   |
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| A.Margaryan 7th Memorial U-14 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1777 | 4.50 | 7 | 0.33 | 40 | 13.20 | |
|  Petrosyan, Sahak | | | 1873 | ARM | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Karakeshishyan, Alen | | | 1502 | ARM | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Khachatryan, Marieta | | | 1576 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Grigoryan, Arman | | | 1715 | ARM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Gevorgyan, Albert | | | 1800 | ARM | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Khachatryan, Nadezhda | | | 1451 | ARM | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Sargsyan, Sargis Vach. | | | 1947 | ARM | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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