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Individual Calculations August 2017 |
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| Petrosian, Davit G. Total change: -4.50 | |   |
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| 10th Annual K. Asrian Memorial | Jermuk | ARM | 2017-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2405 | 4.50 | 9 | -0.45 | 10 | -4.50 | |
|  Manukyan, Sevak N. | | | 2005 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Postny, Evgeny | g | | 2580 | ISR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Sayadyan, Edvard | | | 2048 | ARM | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Zhigalko, Andrey | g | | 2563 | BLR | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Manukyan, Aleks | | | 2005 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yeoh, Li Tian | m | | 2471 | MAS | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Sengupta, Deep | g | | 2594 | IND | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Movsisyan, Vardan | | | 2182 | ARM | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Hovhannisyan, Robert | g | | 2621 | ARM | 0.00 | 1 | -0.22 | 10 | -2.20 | | | * 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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