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Individual Calculations February 2017 |
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| Petrosyan, Yurik Total change: -81.60 | |   |
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| A.Margaryan 7th Memorial U-14 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1684 | 3.00 | 7 | -2.04 | 40 | -81.60 | |
|  Hakobyan, Alik | | | 1463 | ARM | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Khachatryan, Marieta | | | 1576 | ARM | 0.00 | 1 | -0.65 | 40 | -26.00 | |  Barseghyan, Arsen | | | 1368 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Poghosyan, Anna | | | 1510 | ARM | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Gasparyan, Milena | | | 1343 | ARM | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Khachatryan, Nadezhda | | | 1451 | ARM | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Gevorgyan, Albert | | | 1800 | ARM | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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