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Rapid:
Individual Calculations March 2022 |
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| Jafari, Eisa Total change: -27.20 | |   |
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| the first riund of the sari cup rapid chess tournoment 2022 | Mazandaran | IRI | 2022-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1691 | 3.50 | 7 | -1.36 | 20 | -27.20 | |
|  Sherafat Nia, Mohamad | | | 1314 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Akbari Gelvardi, Mohammad | f | | 2133 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Alavi, Mir Mahmood | | | 1367 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Movaghar, Faraz | | | 1523 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Hadadzadeh, Hamid Reza | | | 1291 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adinehnia, Arvin | | | 1426 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khanipour, Abolfazl | | | 1647 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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