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Individual Calculations February 2019 |
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| Davtyan, Lyova Total change: -25.20 | |   |
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| A.Margaryan 9th Memorial U-18 | Yerevan | ARM | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1730 | 4.50 | 9 | -0.63 | 40 | -25.20 | |
|  Asryan, Sergey | | | 1395 | ARM | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Gevorgyan, Albert | | | 2017 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Agopyan, Hayk | | | 1541 | ARM | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Qaloyan, Ishkhan | | | 1455 | ARM | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Khublaryan, Artur | | | 1587 | ARM | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Avalyan, Aramayis | | | 1533 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Chaqryan, Erik | | | 2130 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yarikov, Artem | | | 1701 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Khachatryan, Mikael H. | | | 1765 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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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