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Rapid:
Individual Calculations April 2019 |
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| Naderi, Abdollah Total change: -30.80 | |   |
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| Babol Open Chess Tournoment Esfand 1397 | Mazandaran | IRI | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2139 | 6.00 | 9 | -1.54 | 20 | -30.80 | |
|  Tahmasbi, Amir Hosein | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mirasi, Mohsen | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hashemi, Mohamad Mehdi | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poormosavi, Seyed Kian | | | 2031 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Barzegar, Saeb | | | 2086 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Yousefi, Mohammad Taher | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hadian, Amir Mohammad | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sebt Rasoul, Seyede Setare | | wf | 1739 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shahiri Tabarestani, Hossein | | | 1896 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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