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Individual Calculations February 2017 |
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| Karapetyan, Gurgen Total change: 3.60 | |   |
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| A.Margaryan 7th Memorial U-18 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1639 | 4.50 | 8 | 0.09 | 40 | 3.60 | |
|  Tadevosyan, Gor | | | 1363 | ARM | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Yeremyan, Alen | | | 1952 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bagdasaryan, Tigran | | | 1638 | ARM | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Melkonyan, Saro | | | 1487 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Nikolyan, Grigor | | | 1239 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gevorgyan, Narek H. | | | 1818 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Begoyan, Sargis | | | 1545 | ARM | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Pahlevanyan, Martiros | | | 1700 | ARM | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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