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Rapid:
Individual Calculations March 2022 |
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| Agheb, Roozbeh Total change: -3.80 | |   |
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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 |
| 1593 | 1229 | 1.00 | 5 | -0.19 | 20 | -3.80 | |
|  Valizadeh, Ali | f | | 2247 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Riahi, Arvin | | | 1655 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ehsani, Ilya | | | 1055 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Bagheri Astani, Farzam | | | 1372 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Akhavan Rad, A. | | | 1635 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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