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Individual Calculations January 2020 |
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| Tovmasyan, Karen Total change: 44.40 | |   |
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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 |
| 1889 | 1790 | 4.50 | 9 | 1.11 | 40 | 44.40 | |
|  Hakobyan, Eduard | | | 2030 | ARM | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Hakobyan, Allen | | | 1390 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rostomyan, Mikayel | | | 1786 | ARM | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Machkalyan, Haik | | | 2007 | ARM | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Mkrtchyan, Mariam | | wc | 2010 | ARM | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Melkonyan, Arshak | | | 2031 | ARM | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Piliposyan, Robert | | | 2190 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Navoyan, Gagik | | | 1811 | ARM | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Aleksanyan, Davit | | | 1743 | ARM | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * 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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