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Rapid:
Individual Calculations September 2022 |
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| Erfani, Emad Total change: -40.40 | |   |
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| 11th kerman chess tournament | Kerman | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1337 | 2.50 | 7 | -2.02 | 20 | -40.40 | |
|  Zare Mehrjardi, Mohsen | | | 1753 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Ravanbakhsh, Koorosh | | | 1152 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Panjali Zadeh, Ali | | | 1007 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Noroozi, Mohammad Javad | | | 1175 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rezaee Zadeh, Abolfazl | | | 1134 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Darabi Zadeh, Parviz | | | 1236 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Amirshekari, Kian | | | 1168 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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