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Individual Calculations March 2010 |
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| Kalashian, David Total change: -8.30 | |   |
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| 70th Armenian Ch. The Highest league | Yerevan | ARM | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2547 | 2451 | 2.50 | 9 | -0.83 | 10 | -8.30 | |
|  Melkumyan, Hrant | g | | 2583 | ARM | 0.50 | 1 | 0.18 | 10 | 1.80 | |  Hovhannisyan, Robert | m | | 2473 | ARM | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Chibukhchian, Artur | g | | 2498 | ARM | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Andriasian, Zaven | g | | 2613 | ARM | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Petrosian, Davit G. | g | | 2501 | ARM | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Kotanjian, Tigran | g | | 2537 | ARM | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Petrosian, Tigran L. | g | | 2627 | ARM | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Grigoryan, Avetik | g | | 2534 | ARM | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Minasian, Artashes | g | | 2561 | ARM | 0.00 | 1 | -0.35 | 10 | -3.50 | |
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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