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Individual Calculations February 2019 |
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| Goginyan, Tamar Total change: -20.80 | |   |
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| A.Margaryan 9th Memorial U-14 | Yerevan | ARM | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1278 | 0.00 | 3 | -0.52 | 40 | -20.80 | |
|  Babayan, Rafayel | | | 1678 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petrosyan, Tigran Sur. | | | 1635 | ARM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Harutyunyan, Avik | | | 1400 | ARM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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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