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Individual Calculations February 2017 |
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| Sado, Nikolay Total change: 19.20 | |   |
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| A.Margaryan 7th Memorial U-18 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1467 | 3.00 | 6 | 0.48 | 40 | 19.20 | |
|  Khachatryan, David S. | | | 1867 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Talalyan, Alexander | | | 1334 | ARM | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Petrosyan, Narek Agh. | | | 1418 | ARM | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Manukyan, Sevak V. | | | 1500 | ARM | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Bagdasaryan, Tigran | | | 1638 | ARM | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Melkonyan, Saro | | | 1487 | ARM | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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