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Individual Calculations February 2020 |
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| Karapetyan, Mariam Total change: -34.00 | |   |
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| A.Margaryan 10th Memorial U-18 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1594 | 3.00 | 7 | -0.85 | 40 | -34.00 | |
|  Stepanyan, Hamayak | | | 1966 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Margaryan, Davit | | | 1198 | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Galajyan, Armen | | | 1803 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sargsyan, Nare | | | 1194 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Hovhannisyan, Razmik | | | 1377 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Hovakimyan, Suren | | | 1502 | ARM | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Davtyan, Ara | | | 1772 | ARM | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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