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Individual Calculations February 2020 |
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| Chakhoyan, Artur Total change: 2.80 | |   |
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| A.Margaryan 10th Memorial U-18 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1717 | 4.50 | 9 | 0.07 | 40 | 2.80 | |
|  Kudryashev, Tovmas | | | 1317 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mikayelyan, Mikael | | | 1910 | ARM | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Gevorgyan, Albert | | | 2117 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Manukyan, Sevak N. | | | 1861 | ARM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Vardanyan, Aram | | | 1973 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nurijanyan, Hakob | | | 1507 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Stepanyan, Sargis | | | 1399 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Manukyan, Hayk T. | | | 1926 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vardanyan, David A. | | | 1470 | ARM | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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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