Individual Calculations August 2018
 Taherpour, Arta  Total change: 0.00  Rating chartPersonal card
 2nd Lorestan Standrad Cup Under 1700 Tir 1397 Lorestan IRI 2018-07-18
RcRownchangeRpKK*chgGame
 1268 0 0.50 5 0.00 902   0.00 
  Saedi, Pedram 1203 IRI0.0010.00 0.00 
  Feyli, Aliasghar 1401 IRI0.0010.00 0.00 
  Rafiei Poor, Mohammad 1597 IRI0.0010.00 0.00 
  Parmah, Amir Mohammad 1012 IRI0.5010.00 0.00 
  Vaziri, Hamed 1126 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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