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Individual Calculations February 2015 |
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| Grigoryan, Karen H. Total change: 8.90 | |   |
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| 75th Armenian Ch. The Highest League | Yerevan | ARM | 2015-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2535 | 2587 | 6.00 | 9 | 0.89 | 10 | 8.90 | |
|  Shahinyan, David | f | | 2431 | ARM | 1.00 | 1 | 0.29 | 10 | 2.90 | |  Ter-Sahakyan, Samvel | g | | 2580 | ARM | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gabuzyan, Hovhannes | g | | 2560 | ARM | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Mikaelyan, Arman | | | 2350 | ARM | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Kotanjian, Tigran | g | | 2501 | ARM | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Pashikian, Arman | g | | 2614 | ARM | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Hovhannisyan, Robert | g | | 2594 | ARM | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Andriasian, Zaven | g | | 2609 | ARM | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Grigoryan, Avetik | g | | 2580 | ARM | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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