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Individual Calculations February 2018 |
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| Grigoryan, Hayk V. Total change: -34.80 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1579 | 5.50 | 9 | -0.87 | 40 | -34.80 | |
|  Sargsyan, Nare | | | 1246 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Barseghyan, Arsen | | | 1390 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Manucharyan, Gagik | | | 1659 | ARM | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Vardanyan, Mayis | | | 1480 | ARM | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Ghahramanyan, Alen | | | 1447 | ARM | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Poghosyan, Sarmen | | | 1361 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Daghunts, Hayk | | | 1179 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mkhitaryan, Narek | | | 1454 | ARM | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Suvaryan, Robert | | | 1459 | ARM | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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