Individual Calculations July 2017
 Liyaei, Mani  Total change: -32.80  Rating chartPersonal card
 Qazvin Ramezan Standard Cup 2017 Qazvin IRI 2017-06-18
RcRownchangeKK*chgGame
 1281 1102 1.00 6 -0.82 40 -32.80 
  Alinejad, Davood 1502  * IRI0.001-0.0840-3.20 
  Moradi, Ebadollah 1323 IRI0.001-0.2240-8.80 
  Mozaffari, Mohammad Hossein 1502  * IRI0.001-0.0840-3.20 
  Esfandiari, M. Parsa 1024 IRI1.0010.394015.60 
  Atakhan, Alireza 1273 IRI0.001-0.2740-10.80 
  Mohamadi, Niyousha 1061 IRI0.001-0.5640-22.40 
 * 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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