Individual Calculations January 2020
 Azarbarzin, Amir Reza  Total change: 20.80  Rating chartPersonal card
 17th Gilan Super League 1398 Round 4-5 Gilan IRI 2019-11-09
RcRownchangeKK*chgGame
 1723 1781 1.00 2 -0.14 40 -5.60 
  Norouzi Chenari, Parham 1565 IRI1.0010.22408.80 
  Nezamivand Chegini, Yaser 1881 IRI0.001-0.3640-14.40 

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)
 
 17th Gilan Super League 1398 Round 6-7 Gilan IRI 2019-12-01
RcRownchangeKK*chgGame
 1641 1781 2.00 2 0.66 40 26.40 
  Masoumi, Sahel 1506 IRI1.0010.17406.80 
  Amiri, Amirali 1776 IRI1.0010.494019.60 

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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