Rapid: Individual Calculations November 2014
 Mahdavirad, Mehdi  Total change: -16.00  Rating chartPersonal card
 Mehr Rapid Open (2014) Tehran IRI 2014-10-09
RcRownchangeKK*chgGame
 1887 2252 1.00 2 -0.80 20 -16.00 
  Paranfar, Alireza 1852  * IRI1.0010.08201.60 
  Barari, Mehdi 1922 IRI0.001-0.8820-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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