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Individual Calculations January 2020 |
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| Hakobyan, Astghik Total change: -12.80 | |   |
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| T.Petrosyan Chess House Ch. 2019 Final | Yerevan | ARM | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1930 | 4.50 | 9 | -0.32 | 40 | -12.80 | |
|  Hakobyan, Allen | | | 1530 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hakobyan, Eduard | | | 2030 | ARM | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ghazaryan, Tigran A. | | | 1756 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Piliposyan, Robert | | | 2214 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rostomyan, Mikayel | | | 1786 | ARM | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Mitoyan, Zhores | | | 1781 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Manukyan, Artyom | | | 2224 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Khachatryan, Veronika | | | 1940 | ARM | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Pashikyan, Rudolf | | | 1844 | ARM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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