Individual Calculations May 2016
 Rahimi, Marjan  Total change: 17.80  Rating chartPersonal card
 Tehran Farvardin 1395 Standard Cup Tehran IRI 2016-04-17
RcRownchangeKK*chgGame
 1710 1563 3.50 8 0.89 20 17.80 
  Alavi, Homa 1963  * IRI0.001-0.0820-1.60 
  Saghafi, Maedeh 1220 IRI1.0010.12202.40 
  Ghadiri, Ebrahim 1825 IRI1.0010.822016.40 
  Pour Eskandar, Aliakbar 1779 IRI0.001-0.2220-4.40 
  Davoodi, Mehran 1771 IRI0.5010.27205.40 
  Talebi, Masoud 1900 IRI0.001-0.1220-2.40 
  Navidi, Parsa 1385 IRI1.0010.27205.40 
  Abdi, Amir 1836 IRI0.001-0.1720-3.40 
 * 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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