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Individual Calculations January 2020 |
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| Brutyan, Hamlet Total change: 30.00 | |   |
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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 |
| 1817 | 1653 | 3.50 | 9 | 0.75 | 40 | 30.00 | |
|  Sayadyan, Edvard | | | 1961 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Piliposyan, Robert | | | 2053 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hakobyan, Allen | | | 1308 | ARM | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Rostomyan, Mikayel | | | 1786 | ARM | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Davtyan, Arsen | | | 2021 | ARM | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Khachikyan, Yervand | | | 1717 | ARM | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Yedigaryan, Asya | | | 1764 | ARM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Tumanyan, Simon H. | | | 1800 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Khachatryan, Veronika | | | 1940 | 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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