Rapid: Individual Calculations October 2018
 Salehimoghaddam, A.  Total change: 39.60  Rating chartPersonal card
 Iran Senior (S65) Rapid Championship 1397 Semnan IRI 2018-09-11
RcRownchangeKK*chgGame
 1578 1646 5.50 6 1.98 20 39.60 
  Radpay, Bahman 1477 IRI1.0010.28205.60 
  Shams, Mohammadhosein 1441 IRI1.0010.24204.80 
  Rahimkhani, Parviz 1679 IRI0.5010.05201.00 
  Ebrahimi, Reza 1639 IRI1.0010.49209.80 
  Asnaashari, Mohammad Ebrahim 1716 IRI1.0010.602012.00 
  Alavi, Mir Mahmood 1516 IRI1.0010.32206.40 

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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