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Individual Calculations March 2010 |
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| Grigoryan, Avetik Total change: 30.60 | |   |
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| 70th Armenian Ch. The Highest league | Yerevan | ARM | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2538 | 2534 | 7.50 | 9 | 3.06 | 10 | 30.60 | |
|  Kotanjian, Tigran | g | | 2537 | ARM | 1.00 | 1 | 0.50 | 10 | 5.00 | |  Petrosian, Tigran L. | g | | 2627 | ARM | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Andriasian, Zaven | g | | 2613 | ARM | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Minasian, Artashes | g | | 2561 | ARM | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Melkumyan, Hrant | g | | 2583 | ARM | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Hovhannisyan, Robert | m | | 2473 | ARM | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Chibukhchian, Artur | g | | 2498 | ARM | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Kalashian, David | m | | 2451 | ARM | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Petrosian, Davit G. | g | | 2501 | ARM | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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