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Individual Calculations January 2018 |
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| Petrosyants, Argishti Total change: 59.60 | |   |
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| T.Petrosyan Chess House Ch. Final | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1654 | 4.00 | 9 | 1.49 | 40 | 59.60 | |
|  Santryan, Davit | | | 2054 * | ARM | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Yedigaryan, Asya | | | 1538 | ARM | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Sayadyan, Edvard | | | 2040 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sahakyan, Arman K. | | | 1521 | ARM | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Boyajyan, Hayk | | | 1883 | ARM | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Gevorgyan, Narek H. | | | 1858 | ARM | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Tavakalyan, Azat | | | 1859 | ARM | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ziroyan, David | | | 2054 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Piliposyan, Robert | | | 1866 | ARM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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