Rapid: Individual Calculations March 2013
 Moafi Madani, Peyman  Total change: 10.40  Rating chartPersonal card
 Omid Cup chess tournament 2013 Tehran IRI 2013-01-31
RcRownchangeKK*chgGame
 1977 1984 4.00 7 0.52 20 10.40 
  Ahmadinia, Ebrahim m2363 IRI0.001-0.0920-1.80 
  Eisapour, Ali 1602 IRI1.0010.09201.80 
  Dokhtmirzahassanvahid, Sina 1694 IRI0.001-0.8420-16.80 
  Kashani, Ali 1675 IRI1.0010.14202.80 
  Noori, Amir 2166 IRI1.0010.742014.80 
  Mahdavirad, Mehdi 2168 IRI1.0010.742014.80 
  Asgarizadeh, Ahmad 2171 IRI0.001-0.2620-5.20 

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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