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Individual Calculations February 2022 |
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| Naderi, Abdollah Total change: 52.40 | |   |
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| Mazandaran Province Chess Men Championship 2022 (Final) | Mazandaran | IRI | 2022-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2016 | 7.00 | 8 | 2.62 | 20 | 52.40 | |
|  Soleimani, Nader | | | 1616 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Miar, Arad | | | 1610 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Asgharzadeh, M.reza | f | | 2241 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mohammadi, Mohammad Mehdi | | | 2099 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Khamisi, S Jafar | | | 2151 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Barzegar, Saeb | | | 1914 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Moosavifar, Seyed Abolfazl | | | 2059 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Falah, Mehdi | | | 1998 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * 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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