Individual Calculations March 2016
 Rajabi Far, Arash  Total change: -4.80  Rating chartPersonal card
 Qzavin Fajr Cup 2016 Qazvin IRI 2016-01-27
RcRownchangeKK*chgGame
 1468 1471 3.50 7 -0.12 40 -4.80 
  Mahdavi, Hassan 1871  * IRI0.001-0.0840-3.20 
  Mazandaranizadeh, Radman 1266 IRI0.001-0.7640-30.40 
  Asadi, Elham 1347 IRI1.0010.334013.20 
  Malek Mohammadi, Sobhan 1245 IRI1.0010.21408.40 
  Rahbari, Nima 1334 IRI1.0010.324012.80 
  Mahdavi, Hossein 1545 IRI0.5010.10404.00 
  Mahdavi, Mahdis 1671 IRI0.001-0.2440-9.60 
 * 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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