Individual Calculations May 2019
 Kargarzadeh, Mahour  Total change: 8.80  Rating chartPersonal card
 Tehran Standard Cup 21-27Farvardin 1398 (U-1800) Tehran IRI 2019-04-10
RcRownchangeKK*chgGame
 1512 1332 2.00 6 0.22 40 8.80 
  Karimi, Setayesh 1667 IRI1.0010.884035.20 
  Sajadi Naeini, Seyed Soheil 1691 IRI0.001-0.1040-4.00 
  Raei, Alireza 1732  * IRI0.001-0.0840-3.20 
  Azizi Tafreshi, Ali Akbar 1505 IRI0.001-0.2740-10.80 
  Hamdollahi, Zahra 1429 IRI0.001-0.3740-14.80 
  Hassanzadeh, Setayesh 1046 IRI1.0010.16406.40 
 * 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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