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Individual Calculations January 2018 |
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| Chibukhchian, Artur Total change: -11.30 | |   |
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| Tsaghkadzor Open 2017 A | Tsaghkadzor | ARM | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2395 | 4.00 | 9 | -1.13 | 10 | -11.30 | |
|  Hakobyan, Hakob V. | | | 2088 | ARM | 0.00 | 1 | -0.86 | 10 | -8.60 | |  Asatryan, Sona | | wm | 2171 | ARM | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Muradyan, Robert | | | 2116 | ARM | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Pashikian, Arman | g | | 2594 | ARM | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Fier, Alexandr | g | | 2583 | BRA | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Onischuk, Vladimir | g | | 2639 | UKR | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Demianjuk, Alexander | f | | 2276 | RUS | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Sargsyan, Anna M. | | | 2160 | ARM | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Torosyan, Norayr | | | 2393 | ARM | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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