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Individual Calculations January 2018 |
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| Hovhannisyan, Khachatur Total change: 21.60 | |   |
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| T.Petrosyan Chess House Ch. Final | Yerevan | ARM | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1969 | 5.00 | 9 | 1.08 | 20 | 21.60 | |
|  Nanyan, Georgy | | | 1629 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Boyajyan, Hayk | | | 1883 | ARM | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Manukyan, Sargis V. | f | | 2293 | ARM | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Davtyan, Artur | f | | 2305 | ARM | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Mkrtchyan, Sargis R. | | | 2212 | ARM | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Poghosyan, Suren | f | | 2246 | ARM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Harutyunyan, Erik | | | 2081 | ARM | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sahakyan, Arman K. | | | 1569 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davtyan, David Arm. | | | 1947 | ARM | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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