Individual Calculations October 2015
 Ranjbar, Hengameh  Total change: -36.00  Rating chartPersonal card
 West Azerbaijan Chess Championship 2015 Urmya IRI 2015-09-13
RcRownchangeKK*chgGame
 1467 1432 1.00 4 -0.90 40 -36.00 
  Shiri, Kazem 1832  * IRI0.001-0.0840-3.20 
  Zerafat, Armin 1438 IRI0.001-0.4940-19.60 
  Pakmehr, Alireza 1178 IRI0.001-0.8140-32.40 
  Sedigh, Ali 1420 IRI1.0010.484019.20 
 * 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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