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Individual Calculations October 2014 |
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| Petrosian, Davit G. Total change: -15.70 | |   |
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| 75th Armenian Ch. The 1st League | Yerevan | ARM | 2014-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2398 | 5.00 | 13 | -1.57 | 10 | -15.70 | |
|  Torosyan, Norayr | | | 2321 | ARM | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Vardanian, Haik G. | f | | 2314 | ARM | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Hayrapetyan, Hovik | g | | 2438 | ARM | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Babujian, Levon | g | | 2484 | ARM | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Harutyunian, Tigran K. | m | | 2439 | ARM | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Mikaelyan, Arman | | | 2327 | ARM | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Alaverdyan, Gevorg | f | | 2368 | ARM | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Martirosyan, Haik M. | f | | 2327 | ARM | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Shahinyan, David | f | | 2383 | ARM | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Gabuzyan, Hovhannes | g | | 2582 | ARM | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Harutjunyan, Gevorg | g | | 2444 | ARM | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Poghosyan, Suren | f | | 2284 | ARM | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Chibukhchian, Artur | g | | 2430 | ARM | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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