Individual Calculations June 2019
 Sherafat Nia, Mohamad  Total change: -20.80  Rating chartPersonal card
 Golestan Ramazan Standard Cup 1398 Gorgan IRI 2019-05-07
RcRownchangeKK*chgGame
 1285 1362 2.00 5 -1.04 20 -20.80 
  Asnaashari, Soheyl 1762  * IRI0.001-0.0820-1.60 
  Alaedin, Karen 1050 IRI0.001-0.8620-17.20 
  Afzali, Amirmahdi 1071 IRI1.0010.15203.00 
  Harati Anaraki, Abdolhamid 1332 IRI0.001-0.5420-10.80 
  Motaki, Parsoon 1208 IRI1.0010.29205.80 
 * 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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