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Individual Calculations January 2019 |
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| Yeritsyan, Hayk Total change: 23.00 | |   |
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| T. Petrosyan Chess House Ch. 2018 Final | Yerevan | ARM | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2129 | 6.50 | 9 | 1.15 | 20 | 23.00 | |
|  Grigoryan, Suren | | | 1784 | ARM | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Chaqryan, Erik | | | 1976 | ARM | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hovyan, Nikolay | | | 1729 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sahakyan, Arman K. | | | 1805 | ARM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shmavonyan, Areg | | | 2158 | ARM | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nalbandyan, Vahan | | | 2159 | ARM | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nadanian, Ashot | m | | 2338 | ARM | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Dilanyan, Grigor | f | | 2241 | ARM | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Martirosyan, Garik | | | 2147 | ARM | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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