Individual Calculations October 2017
 Kord, Ghasem  Total change: -45.20  Rating chartPersonal card
 4th Lorestan Aflak Cup 1396 Khorramabad IRI 2017-09-07
RcRownchangeKK*chgGame
 1626 1444 0.00 4 -1.13 40 -45.20 
  Ansar Jaafari, Abbas 1844  * IRI0.001-0.0840-3.20 
  Farahi, Ali 1609 IRI0.001-0.2840-11.20 
  Javadi, M Reza 1568 IRI0.001-0.3340-13.20 
  Malmir, Arian 1484 IRI0.001-0.4440-17.60 
 * 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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