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Individual Calculations November 2023 |
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| Morchiashvili, Bachana Total change: -14.60 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2292 | 5.00 | 9 | -1.46 | 10 | -14.60 | |
|  Avetisyan, Ani | | | 1698 | ARM | 1.00 | 1 | 0.02 | 10 | 0.20 | |  Davtyan, Artur | m | | 2481 | ARM | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Kobak, Polina | | | 1903 | ARM | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Hayrapetyan, Edgar | | | 2001 | ARM | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Khamisi, S Jafar | | | 2109 | IRI | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Nalbandyan, Vahan | | | 2150 | ARM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Sklokin, Sergey | | | 1892 * | FID | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Aleksandrov, Aleksej | g | | 2450 | BLR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Ghimoyan, Narek | | | 2014 | ARM | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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