Individual Calculations February 2017
 Esaabadi, Javad  Total change: 15.60  Rating chartPersonal card
 Eslamshahr Chess Tournament 27 Day 1395 Tehran IRI 2017-01-16
RcRownchangeKK*chgGame
 1890 2054 3.50 4 0.78 20 15.60 
  Allahverdi, Davood 1674 IRI1.0010.09201.80 
  Hamidian, Hamid 1735 IRI1.0010.13202.60 
  Lavasani, Javad 2125 IRI0.5010.10202.00 
  Amikhteh, Amer 2024 IRI1.0010.46209.20 

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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