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Individual Calculations July 2012 |
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| Petrosyan, Manuel Total change: 15.90 | |   |
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| Armenian Regional Ch. 2012 | Jermuk | ARM | 2012-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2291 | 4.50 | 7 | 0.63 | 15 | 9.45 | |
|  Mesropian, Khachatur | | | 2129 | ARM | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Kalashian, David | m | | 2408 | ARM | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Sargissyan, Sargis | | | 2162 | ARM | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Khachatrian, Armen M. | | | 2229 | ARM | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Hayrapetyan, Hovik | m | | 2449 | ARM | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Yegiazaryan, Armenak | | | 2232 | ARM | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Tiraturyan, David | | | 2148 | ARM | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 5th K.Asrian Memorial | Jermuk | ARM | 2012-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2291 | 4.50 | 9 | 0.43 | 15 | 6.45 | |
| | Melkumyan, Hrant | g | | 2642 | ARM | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Torosyan, Norayr | | | 2137 | ARM | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Tamazyan, Haik | | | 2169 | ARM | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Barseghyan, Harutyun | | | 1982 | ARM | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Guramishvili, Sopiko | m | wg | 2408 | GEO | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Yegiazaryan, Armenak | | | 2232 | ARM | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Harutjunyan, Gevorg | g | | 2460 | ARM | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Petrosian, Davit G. | g | | 2460 | ARM | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Chibukhchian, Artur | g | | 2494 | ARM | 0.50 | 1 | 0.26 | 15 | 3.90 | |
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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