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Individual Calculations October 2008 |
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| Gevorgyan, David Total change: -13.05 | |   |
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| Armenian Club Ch. | Yerevan | ARM | 2008-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2520 | 2296 | 1.00 | 5 | -0.12 | 15 | -1.80 | |
|  Grigoryan, Avetik | m | | 2537 | ARM | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Petrosian, Tigran L. | g | | 2616 | ARM | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Babujian, Levon | m | | 2413 | ARM | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Arutinian, David | g | | 2593 | GEO | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Simonian, Hrair | m | | 2443 | ARM | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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) | | | | Armenian Ch. 2008. The 1st League | Yerevan | ARM | 2008-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2269 | 4.00 | 8 | -0.75 | 15 | -11.25 | |
| | Gatrjyan, Ruben | | | 2081 | ARM | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Babujian, Levon | m | | 2415 | ARM | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Melkonian, Vardan | | | 2238 | ARM | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Chibukhchian, Artur | m | | 2438 | ARM | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Khojayan, Vardan | | | 2286 | ARM | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Tiraturyan, David | | | 2113 | ARM | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Eranyan, Khachatur | | | 1963 | ARM | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Harutyunian, Tigran K. | | | 1980 | ARM | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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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