Rapid: Individual Calculations November 2014
 Bidelan, Mohamad Javad  Total change: -6.20  Rating chartPersonal card
 Takht-e-Jamshid Rapid Cup(2014) Shiraz IRI 2014-09-04
RcRownchangeKK*chgGame
 2037 1743 0.00 2 -0.31 20 -6.20 
  Shahzamani, Arman 2075 IRI0.001-0.1220-2.40 
  Shahzamani, Arash 1998 IRI0.001-0.1920-3.80 

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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