Individual Calculations April 2019
 Moaref, Ebrahim  Total change: -36.00  Rating chartPersonal card
 Karoun International U2000 Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 1743 1603 1.00 6 -0.90 40 -36.00 
  Bagheri, Majid 1826 IRI0.001-0.2240-8.80 
  Dolatshahi, Rohollah 1748 IRI0.5010.19407.60 
  Hamidi, Ahmad 1670 IRI0.001-0.4140-16.40 
  Abdollahisaber, Reza 1690 IRI0.5010.12404.80 
  Minakhanloo, Mohammad Javad 1784 IRI0.001-0.2640-10.40 
  Armadeh, Abbas 1740 IRI0.001-0.3240-12.80 

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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