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Individual Calculations August 2023 |
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| Serobyan, Genrik Total change: -14.80 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1783 | 6.50 | 9 | -0.37 | 40 | -14.80 | |
|  Karakhanyan, Vazgen | | | 1383 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Eranosyan, Dzonik | | | 1489 | ARM | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Budhy, Samuel Dave Abraham | | | 1500 | INA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mamikonyan, Artem T | | | 1464 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Markosyan, Artur | | | 1587 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Grigoryan, Aram | | | 1973 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mesropyan, Samvel | | | 1537 | ARM | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Badalyan, Seda | | | 1530 | ARM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Margaryan, Vrezh | | | 1574 | ARM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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