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Individual Calculations November 2018 |
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| Nalbandyan, Vahan Total change: -18.80 | |   |
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| Tsaghkadzor Open 2018 | Tsaghkadzor | ARM | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2178 | 5.00 | 9 | -0.47 | 40 | -18.80 | |
|  Brutyan, Hamlet | | | 1778 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Khachatryan, Anna | | | 2076 | ARM | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Chaqryan, Erik | | | 1927 | ARM | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Davtyan, Arsen | | | 1938 | ARM | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Grigoryan, Karen H. | g | | 2568 | ARM | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Hoghmrtsyan, Artur | | | 2167 | ARM | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Shahinyan, David | m | | 2425 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Martirosyan, Garik | | | 2124 | ARM | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Babayan, Rafayel | | | 1778 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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