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Individual Calculations February 2017 |
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| Khachatryan, Nadezhda Total change: 88.00 | |   |
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| A.Margaryan 7th Memorial U-14 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1451 | 5.50 | 9 | 2.20 | 40 | 88.00 | |
|  Amiryan, Andranik | | | 1424 | ARM | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Ghazaryan, Raffi | | | 1722 | ARM | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Hakobyan, Norayr | | | 1539 | ARM | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mkhitaryan, Narek | | | 1424 | ARM | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Harutyunyan, Nane | | | 1316 | ARM | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Khachatryan, Veronika | | | 1420 | ARM | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Petrosyan, Yurik | | | 1684 | ARM | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Davtyan, Grigor | | | 1777 | ARM | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Melkonyan, Arshak | | | 1796 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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