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Individual Calculations February 2018 |
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| Melikyan, Gnel Total change: 2.40 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1827 | 7.00 | 9 | 0.06 | 40 | 2.40 | |
|  Grigoryan, Koryun | | | 1427 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gabrielyan, Vahe | | | 1548 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sargsyan, Vardan | | | 1655 | ARM | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Sahakyan, Arman K. | | | 1624 | ARM | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Baghdasaryan, Mark | | | 1451 | ARM | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mkhitaryan, Vahagn | | | 1562 | ARM | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Grigoryan, Aram | | | 1695 | ARM | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ohanyan, Emin | | | 1679 | ARM | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Manukyan, Sevak N. | | | 1772 | ARM | 1.00 | 1 | 0.42 | 40 | 16.80 | | | * 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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