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Rapid:
Individual Calculations April 2023 |
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| Pour Agha Bala, Amirreza Total change: 12.80 | |   |
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| Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2347 | 8.50 | 9 | 0.64 | 20 | 12.80 | |
|  Shamshiri, Farzad | | | 1947 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Samadifar, Mahdi | | | 1848 | IRI | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Zare, Saeed | | | 1695 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Amirpour, Saman | | | 1807 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khoshkalam, Seyed Mahan | | | 1886 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Golizadeh, Asghar | g | | 2377 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Moghaddamian, Afshin | | | 2038 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Amir Vardestian, Hossein | | | 1949 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ebrahimi Herab, Hamidreza | f | | 2078 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | |
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