Individual Calculations November 2009
 Naderi, Abdollah  Total change: 39.50  Rating chartPersonal card
 Iranian M.S.R.T. University Team 2009 (Boys) Malayer IRI 2009-08-14
RcRownchangeKK*chgGame
 2006 1989 3.00 3 1.58 25 39.50 
  Sakhayee, Mostafa 2081 IRI1.0010.632515.75 
  Menhaj, Ali 2007 IRI1.0010.532513.25 
  Shamsi, Mohamadhasan 1930 IRI1.0010.422510.50 

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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