Individual Calculations January 2012
 Shabanpour, Ali  Total change: 13.80  Rating chartPersonal card
 Rezaei Cup Open Chess Tournament 2011 Sari IRI 2011-10-26
RcRownchangeKK*chgGame
 2036 1909 1.50 3 0.46 30 13.80 
  Asadi, Ali 2047 IRI0.001-0.3130-9.30 
  Hejazipour, Mitra wm2225 IRI0.5010.373011.10 
  Fallah, Mohammad Mahdi 1836 IRI1.0010.403012.00 

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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