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Individual Calculations November 2022 |
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| Rebecca, Jesumarian Total change: 9.60 | |   |
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| 2nd ChessMood Open - B | Tsakhkadzor | ARM | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1685 | 3.50 | 8 | -0.59 | 40 | -23.60 | |
|  Yenokyan, Sergey | | | 1285 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hakobyan, Menua | | | 1856 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Ohanyan, Arame | | | 1469 | ARM | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Arakelyan, Manvel | | | 1617 | ARM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Petrosyan, Hovhannes K. | | | 1933 | ARM | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Mkrtchyan, Narek | | | 1374 | ARM | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Muradyan, Anahit | | | 1802 | ARM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Nalbandyan, Vahan | | | 1996 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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) | | | | 4th Yerevan Open A | Yerevan | ARM | 2022-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1685 | 3.00 | 9 | 0.83 | 40 | 33.20 | |
| | Chaqryan, Erik | f | | 2269 | ARM | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sukiasyan, Vahe A. | | | 2044 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ghevondyan, Arman | | | 1949 | ARM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kobak, Polina | | | 1829 | ARM | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Nalbandyan, Vahan | | | 1996 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mobarak Nezhad, Alireza | | | 2008 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Boyajyan, Hayk | | | 1801 | ARM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sklokin, Sergey | | | 1699 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Avetisyan, Ani | | | 1706 | ARM | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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