Rapid: Individual Calculations April 2015
 Sadat Mansouri, Seyed Mohammadali  Total change: -48.40  Rating chartPersonal card
 Esfand Cup B (2015) Tehran IRI 2015-03-05
RcRownchangeKK*chgGame
 1436 1746 1.00 4 -2.42 20 -48.40 
  Sajadi Naeini, Seyed Soheil 1534 IRI0.001-0.7720-15.40 
  Javadi Pirooz, Mehran 1384 IRI0.001-0.9020-18.00 
  Heidarali, Mani 1346  * IRI1.0010.08201.60 
  Ghorbani, Amir 1478 IRI0.001-0.8320-16.60 
 * 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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