Individual Calculations February 2017
 Ghafari, Alireza  Total change: 57.60  Rating chartPersonal card
 Fars league 1395 Round 5-11 Shiraz IRI 2017-01-06
RcRownchangeKK*chgGame
 1534 1243 2.00 3 1.44 40 57.60 
  Tadayonian, Mojtaba 1643  * IRI0.001-0.0840-3.20 
  Soltani Nasab, Ali Reza 1643  * IRI1.0010.924036.80 
  Fardbahreini, Nahid 1317 IRI1.0010.604024.00 
 * 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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