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Individual Calculations January 2020 |
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| Karakeshishyan, Alen Total change: 64.80 | |   |
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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 |
| 1977 | 1720 | 3.00 | 7 | 1.62 | 40 | 64.80 | |
|  Manukyan, Hayk T. | | | 1932 | ARM | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Gasparian, Tigran | | | 2120 * | ARM | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Melkonyan, Arshak | | | 2031 | ARM | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Mkrtchyan, Mariam | | wc | 2010 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Khachatryan, Veronika | | | 1940 | ARM | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Tumanyan, Simon H. | | | 1800 | ARM | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Machkalyan, Haik | | | 2007 | ARM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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