Individual Calculations March 2017
 Valaei Kebria, Abolfazl  Total change: 8.80  Rating chartPersonal card
 Mazandaran Super League 1395 Round 1-3 Babol IRI 2017-01-01
RcRownchangeKK*chgGame
 1642 1242 1.00 3 0.76 40 30.40 
  Shariatpanahi, Seyed Hamid 1642  * IRI0.001-0.0840-3.20 
  Amini, Amer 1642  * IRI0.001-0.0840-3.20 
  Pourhasanmoghaddam, Esmaeil 1642  * IRI1.0010.924036.80 
 * 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)
 
 Iran amateurs Chess Championship 2017 (U1700) Zanjan IRI 2017-02-06
RcRownchangeKK*chgGame
 1571 1236 0.00 4 -0.54 40 -21.60 
  Bagheri, Ali 1636  * IRI0.001-0.0840-3.20 
  Khanpoor, Farzad 1636  * IRI0.001-0.0840-3.20 
  Jalili, Mahdi 1620 IRI0.001-0.0940-3.60 
  Rostami, Hossein 1390 IRI0.001-0.2940-11.60 
 * 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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