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Individual Calculations October 2008 |
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| Kocharyan, Artush Total change: 23.50 | |   |
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| Armenian Club Ch. | Yerevan | ARM | 2008-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2034 | 1.50 | 4 | 0.65 | 25 | 16.25 | |
|  Grigoryan, Karen H. | c | | 2086 | ARM | 0.50 | 1 | 0.07 | 25 | 1.75 | |  Khojayan, Vardan | | | 2279 | ARM | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Anastasian, Ashot | g | | 2384 | ARM | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lahno, Kateryna | g | wg | 2384 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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 |
| 2145 | 2034 | 3.50 | 9 | 0.29 | 25 | 7.25 | |
| | Tiraturyan, David | | | 2113 | ARM | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Hayrapetian, Ovik | | | 2367 | ARM | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Avetisyan, Mikael | | | 1981 | ARM | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Hlgatian, Goar | | wm | 2196 | ARM | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Baghdasaryan, Vahe | | | 2193 | ARM | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Gharibyan, Aram | | | 1709 | ARM | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Iskandarian, Aram | f | | 2235 | ARM | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Karatorossian, David | m | | 2309 | ARM | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Vardanian, Hakob | | | 2205 | ARM | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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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