Individual Calculations September 2022
 Khani, Majid  Total change: -78.80  Rating chartPersonal card
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1344 1555 2.50 6 -1.97 40 -78.80 
  Rostami, Rouzbeh 2114 IRI0.001-0.0340-1.20 
  Dehbidi, Hooman 1208 IRI0.001-0.8940-35.60 
  Shafieian, Shayan 1155  * IRI0.501-0.4240-16.80 
  Shamsi, Shayegan 1032 IRI1.0010.03401.20 
  Aminalroaya, Mohammaddariush 1214 IRI1.0010.12404.80 
  Azizi, Alireza 1338 IRI0.001-0.7840-31.20 
 * 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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