Individual Calculations October 2018
 Sharbaf, Mohsen  Total change: -8.90  Rating chartPersonal card
 3rd Paytakht International Cup 2018 - Masters Group Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 2130 2267 4.50 8 -0.89 10 -8.90 
  Jaferian, Koosha 2091 IRI0.001-0.7310-7.30 
  Pilvaieh, Ali 2147 IRI1.0010.34103.40 
  Baneshi, Mahan 2042 IRI1.0010.22102.20 
  Tahbaz, Arash m2473 IRI0.001-0.2410-2.40 
  Ghorbani, Hadi 2175 IRI0.001-0.6310-6.30 
  Ashraf, Artin 2004 IRI0.501-0.3210-3.20 
  Bozorgi, Souren 2001 IRI1.0010.18101.80 
  Doostkam, P 2105 IRI1.0010.29102.90 

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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