Individual Calculations February 2017
 Ahmadpanah, Mohamad Ilia  Total change: 7.60  Rating chartPersonal card
 Alborz Standard Cup Bahman 1395 Karaj IRI 2017-01-20
RcRownchangeKK*chgGame
 1403 1290 1.00 2 0.19 40 7.60 
  Mortazian, Saeed 1690  * IRI0.001-0.0840-3.20 
  Aghaei Chaghoush, Samira 1116 IRI1.0010.274010.80 
 * 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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