Rapid: Individual Calculations May 2019
 Amin Sahraeian, Parsa  Total change: 0.00  Rating chartPersonal card
 Maragheh Rapid 1398 maragheh IRI 2019-03-26
RcRownchangeRpKK*chgGame
 1452 0 0.00 5 0.00 652   0.00 
  Samadi, Hadi 1889 IRI0.0010.00 0.00 
  Roshani, Soroush 1483 IRI0.0010.00 0.00 
  Mardi, Amir Hossein 1402 IRI0.0010.00 0.00 
  Kazemipour, Samad 1276 IRI0.0010.00 0.00 
  Mohammadi Azar, Soheil 1211 IRI0.0010.00 0.00 

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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