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Individual Calculations February 2018 |
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| Petrosyants, Argishti Total change: 14.40 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1714 | 6.00 | 8 | 0.36 | 40 | 14.40 | |
|  Stepanyan, Sargis | | | 1362 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Palyan, Artyom | | | 1524 | ARM | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Amiryan, Andranik | | | 1431 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Harutyunyan, Gor | | | 1568 | ARM | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Piliposyan, Gor | | | 1552 | ARM | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Grigoryan, Arman | | | 1680 | ARM | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Manucharyan, Gagik | | | 1659 | ARM | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Sahakyan, Arman K. | | | 1624 | ARM | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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