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Rapid:
Individual Calculations January 2024 |
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| Piryaei, Mohammad Total change: -1.20 | |   |
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| 3rd Hossein Borji Memorial | Arak | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1203 | 2.50 | 6 | -0.03 | 40 | -1.20 | |
|  Momeni Golshad, Mohamadreza | | | 1485 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Akbari, Arsin | | | 1103 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Jafar Nejad, Amir Abbas | | | 1220 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Tajdoost, Akbar | | | 1350 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Davodi, Yasan | | | 1340 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Abdi, Amir Hosein | | | 1105 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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