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Individual Calculations November 2023 |
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| Khamisi, S Jafar Total change: -52.20 | |   |
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| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2109 | 1.50 | 6 | -1.77 | 20 | -35.40 | |
|  Movahed, Sina | f | | 2441 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Abgaryan, Harutyun V. | | | 1709 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Daakshin, Arun | f | | 2427 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Avetisyan, Ani | | | 1698 | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morchiashvili, Bachana | m | | 2292 | GEO | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Baghdasaryan, Davit | | | 1717 | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | 18 th Mazandaran Premier Chess League (East) | Mazandaran-Sari | IRI | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 2116 | 1.00 | 2 | -0.84 | 20 | -16.80 | |
| | Amirsoleimani, Mohammad | | | 1717 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vahedi, Arad | | | 1716 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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