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Individual Calculations October 2008 |
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| Tovmasian, Vardges Total change: 4.05 | |   |
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| Armenian Club Ch. | Yerevan | ARM | 2008-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2152 | 2.00 | 5 | 0.56 | 15 | 8.40 | |
|  Hayrapetian, Arman | m | | 2414 | ARM | 0.50 | 1 | 0.32 | 15 | 4.80 | |  Lahno, Kateryna | g | wg | 2479 | UKR | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Aghasaryan, Robert | f | | 2213 | ARM | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Chibukhchian, Artur | m | | 2428 | ARM | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Tiraturyan, David | | | 2120 | ARM | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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 |
| 2186 | 2169 | 4.00 | 9 | -0.29 | 15 | -4.35 | |
| | Mkrtchian, Simon | | | 2290 | ARM | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Gatrjyan, Ruben | | | 2081 | ARM | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Hayrapetian, Ovik | | | 2367 | ARM | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Karatorossian, David | m | | 2309 | ARM | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Nersissian, Garnik | | | 2167 | ARM | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Tiraturyan, David | | | 2113 | ARM | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Gabuzyan, Hovhannes | | | 2080 | ARM | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Avetisyan, Mikael | | | 1981 | ARM | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Khojayan, Vardan | | | 2286 | ARM | 0.50 | 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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