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Individual Calculations February 2018 |
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| Karapetyan, Gurgen Total change: -76.00 | |   |
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| A.Margaryan 8th Memorial U-18 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1798 | 4.50 | 9 | -1.90 | 40 | -76.00 | |
|  Tadevosyan, Gor | | | 1465 | ARM | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Shmavonyan, Areg | | | 2198 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gizhlaryan, Vahe | | | 1603 | ARM | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Ayvazyan, Poghos | | | 1573 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Stepanyan, Hamayak | | | 1602 | ARM | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Khublaryan, Artur | | | 1615 | ARM | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Petrosyan, Narek Agh. | | | 1398 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Davtyan, Lyova | | | 1598 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Petrosyan, Alexander | | | 1618 | ARM | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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