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Individual Calculations July 2018 |
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| Khachatryan, Anna Total change: -66.40 | |   |
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| 88th Yerevan Ch. Final | Yerevan | ARM | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1955 | 4.50 | 9 | -0.79 | 40 | -31.60 | |
|  Yeremyan, Alen | | | 2033 | ARM | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Ayvazyan, Poghos | | | 1669 | ARM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Piliposyan, Robert | | | 1898 | ARM | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Nalbandyan, Vahan | | | 1861 | ARM | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Avetisyan, Mariam | | | 2092 | ARM | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Chaqryan, Erik | | | 1830 | ARM | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Petrosyants, Argishti | | | 1851 | ARM | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Vardanyan, Aram | | | 1864 | ARM | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Boyajyan, Hayk | | | 1885 | ARM | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | Armenian Club Ch.2018 | Yerevan | ARM | 2018-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 1955 | 0.00 | 7 | -0.87 | 40 | -34.80 | |
| | Khojayan, Vardan | | | 2253 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Shmavonyan, Areg | | | 2103 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gabuzyan, Hovhannes | g | | 2355 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Davtyan, Artur | f | | 2349 | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bakunts, Rafael | m | | 2355 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petrosian, Davit G. | g | | 2355 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Inants, Aghasi | f | | 2314 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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