Rapid: Individual Calculations January 2018
 Khabiri, Kaveh  Total change: 22.40  Rating chartPersonal card
 Khorramabad Rapid Cup 10 Azar 1396 Lorestan IRI 2017-12-01
RcRownchangeKK*chgGame
 1980 1977 4.00 6 1.12 20 22.40 
  Noroozi, Jamshid 1613 IRI1.0010.10202.00 
  Changaei, Amin 2091 IRI1.0010.662013.20 
  Eskandary, Mahmood 2131 IRI1.0010.712014.20 
  Hamidi, Amir Mohammad 2088 IRI0.001-0.3520-7.00 
  Efafi, Ebrahim 2007 IRI1.0010.542010.80 
  Yarahmadi, Ali 1949 IRI0.001-0.5420-10.80 

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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