Individual Calculations February 2020
 Faryad, H. A  Total change: -25.20  Rating chartPersonal card
 Tehran Starndard Cup 25-30 Day 1398 Tehran IRI 2020-01-15
RcRownchangeKK*chgGame
 1654 1996 4.00 6 -1.26 20 -25.20 
  Mohammadi Bahabadi, Mohammad Reza 1596  * IRI0.501-0.4220-8.40 
  Shahsavari, Shayan 1596  * IRI1.0010.08201.60 
  Raei, Alireza 1712 IRI0.001-0.8420-16.80 
  Arabcari, Aidin 1596  * IRI1.0010.08201.60 
  Mousivand, Ali 1617 IRI1.0010.09201.80 
  Alizadeh, Amirmohammad 1805 IRI0.501-0.2520-5.00 
 * 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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