Individual Calculations January 2017
 Heydari Soodjani, Mohammad Matin  Total change: 0.00  Rating chartPersonal card
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeRpKK*chgGame
 1529 0 0.50 5 0.00 1163   0.00 
  Davoudi, Farzad 1737 IRI0.5010.00 0.00 
  Ansar Jaafari, Abbas 1953 IRI0.0010.00 0.00 
  Zeraat, Noorollah 1464 IRI0.0010.00 0.00 
  Mayah Pour, Mohammad 1326 IRI0.0010.00 0.00 
  Shakibaei Yekta, Ouriya 1165 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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