Individual Calculations February 2015
 Zare Karizi, Negar  Total change: 10.40  Rating chartPersonal card
 Dey Cup (C) U-2100 (2015) Tehran IRI 2015-01-08
RcRownchangeKK*chgGame
 1475 1161 1.00 5 0.26 40 10.40 
  Raei, Alireza 1561  * IRI0.001-0.0840-3.20 
  Sajadi Naeini, Seyed Soheil 1485 IRI0.001-0.1340-5.20 
  Naderidabbagh, Melika 1460 IRI0.001-0.1540-6.00 
  Kouchakzadeh, Parto 1561  * IRI0.001-0.0840-3.20 
  Heidarali, Mani 1307 IRI1.0010.704028.00 
 * 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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