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Individual Calculations February 2020 |
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| Ayvazyan, Poghos Total change: -73.60 | |   |
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| A.Margaryan 10th Memorial U-18 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1661 | 1.50 | 7 | -1.84 | 40 | -73.60 | |
|  Sahakyan, Aleks | | | 1883 | ARM | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Petrosyants, Argishti | | | 1825 | ARM | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Gevorgyan, Albert | | | 2061 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Manucharyan, Gagik | | | 1915 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Karapetyan, Alexander | | | 1482 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Margaryan, Davit | | | 1261 * | ARM | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Petrosyan, Shushan | | | 1261 * | ARM | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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