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Individual Calculations February 2013 |
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| Petrosian, Tigran L. Total change: 15.00 | |   |
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| 73th Armenian Ch. The Highest League | Yerevan | ARM | 2013-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2566 | 2648 | 7.00 | 9 | 1.50 | 10 | 15.00 | |
|  Melkumyan, Hrant | g | | 2656 | ARM | 1.00 | 1 | 0.51 | 10 | 5.10 | |  Pashikian, Arman | g | | 2607 | ARM | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Aghasaryan, Robert | f | | 2443 | ARM | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Kotanjian, Tigran | g | | 2518 | ARM | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Andriasian, Zaven | g | | 2598 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Hovhannisyan, Robert | g | | 2615 | ARM | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Hayrapetyan, Hovik | m | | 2488 | ARM | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ter-Sahakyan, Samvel | g | | 2567 | ARM | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Grigoryan, Avetik | g | | 2599 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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