Rapid: Individual Calculations February 2022
 Shetabi, Mohammad Parsa  Total change: 54.40  Rating chartPersonal card
 Tehran North East Rapid Dei 1400 Tehran IRI 2022-01-14
RcRownchangeKK*chgGame
 1445 1134 4.00 7 2.72 20 54.40 
  Ghafouri, Mohammad Javad 1701 IRI0.001-0.0220-0.40 
  Sarpasi, Tina 983 IRI1.0010.30206.00 
  Abdolahi, Amir Taha 1372 IRI1.0010.802016.00 
  Tabtabaei, Peiman 1509 IRI0.001-0.0920-1.80 
  Ahmadi, Mahdi 1466 IRI1.0010.882017.60 
  Nazari Nia, Shahram 1532 IRI0.001-0.0820-1.60 
  Azizi Tafreshi, Ali Akbar 1551 IRI1.0010.932018.60 

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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