Individual Calculations March 2020
 Moaf, Mohammad  Total change: -5.00  Rating chartPersonal card
 Blind Fajr Standard Cup 1398 - Groupe B2,B3 Babolsar IRI 2020-01-31
RcRownchangeKK*chgGame
 1636 1498 0.50 2 -0.25 20 -5.00 
  Tayerani, Ali 1373 IRI0.001-0.6720-13.40 
  Tavassoli, Hasan 1898  * IRI0.5010.42208.40 
 * 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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