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Individual Calculations January 2022 |
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| Barzegar, Saeb Total change: 2.00 | |   |
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| Mazandaran Province Chess Men Championship 2021 (East) | Mazandaran | IRI | 2021-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1912 | 5.50 | 7 | 0.10 | 20 | 2.00 | |
|  Taghizadeh, Seyed Ali | | | 1512 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadzadeh, Karen | | | 1512 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Movaghar, Faraz | | | 1590 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Asadi, Ali | | | 2096 | IRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Babae, Majid | | | 1754 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hashemi, Mohamad Mehdi | | | 1641 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Hoseinpour Kasgary, Abolfazl | | | 1555 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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