Rapid: Individual Calculations August 2023
 Shahini Soogh, Amir Mohammad  Total change: 31.20  Rating chartPersonal card
 Eid Gurban yasuj competition Kohgiloyeh and Boyerahmad IRI 2023-06-30
RcRownchangeKK*chgGame
 1287 1149 3.50 7 0.78 40 31.20 
  Bigdeli, Ramtin 1748 IRI0.5010.484019.20 
  Masoudi, Mohammadmehdi 1172 IRI0.001-0.4740-18.80 
  Pourbehesht, Zolfaghar 1054 IRI1.0010.374014.80 
  Kosari, Mohsen 1344 IRI0.001-0.2540-10.00 
  Kiamarsi, Ali 1604 IRI0.001-0.0640-2.40 
  Azimi Moseloo, Sobhan 1036 IRI1.0010.354014.00 
  Hosseini, Taha 1049 IRI1.0010.364014.40 

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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