Individual Calculations January 2020 |
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Khachikyan, Haik Total change: -15.60 | | |
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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 |
1771 | 1840 | 1.00 | 3 | -0.78 | 20 | -15.60 | |
| Davtyan, Ara | | | 1714 | ARM | 0.50 | 1 | -0.17 | 20 | -3.40 | | Mitoyan, Zhores | | | 1781 | ARM | 0.50 | 1 | -0.08 | 20 | -1.60 | | Hakobyan, Erik | | | 1818 | ARM | 0.00 | 1 | -0.53 | 20 | -10.60 | | 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) | |
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