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Individual Calculations February 2017 |
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| Petrosian, Tigran L. Total change: 2.90 | |   |
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| 77th Armenian Ch. The Highest League | Yerevan | ARM | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2575 | 2592 | 5.00 | 9 | 0.29 | 10 | 2.90 | |
|  Hovhannisyan, Robert | g | | 2631 | ARM | 0.00 | 1 | -0.45 | 10 | -4.50 | |  Gabuzyan, Hovhannes | g | | 2585 | ARM | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Grigoryan, Karen H. | g | | 2571 | ARM | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Andriasian, Zaven | g | | 2621 | ARM | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Martirosyan, Haik M. | m | | 2516 | ARM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Pashikian, Arman | g | | 2607 | ARM | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Ter-Sahakyan, Samvel | g | | 2582 | ARM | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Harutyunian, Tigran K. | m | | 2511 | ARM | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Petrosyan, Manuel | m | | 2550 | ARM | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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