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Individual Calculations February 2022 |
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| Barzegar, Saeb Total change: 37.40 | |   |
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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 |
| 1872 | 1914 | 6.00 | 8 | 1.87 | 20 | 37.40 | |
|  Zare, Nazanin Zahra | | | 1514 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Poormosavi, Seyed Kanan | | | 1599 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khamisi, S Jafar | | | 2151 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Shafinia, Hamid | | | 1395 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Asgharzadeh, M.reza | f | | 2241 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Naderi, Abdollah | | | 2016 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Falah, Mehdi | | | 1998 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Moosavifar, Seyed Abolfazl | | | 2059 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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