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Individual Calculations February 2018 |
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| Babayan, Rafayel Total change: -139.20 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1706 | 3.50 | 8 | -3.48 | 40 | -139.20 | |
|  Poghosyan, Sarmen | | | 1361 | ARM | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Margaryan, Davit | | | 1306 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Barseghyan, Arsen | | | 1390 | ARM | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Asatryan, Arman G. | | | 1421 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sargsyan, Mkhitar | | | 1484 | ARM | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Saroyan, Grigor | | | 1362 | ARM | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Karapetyan, Mariam | | | 1306 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Makhmuryan, Erik | | | 1369 | ARM | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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