Individual Calculations October 2022
 Jorjany, Hamed  Total change: -36.40  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1081 1394 2.50 5 -1.82 20 -36.40 
  Safarzadeh, Ali 1065 IRI0.001-0.8820-17.60 
  Fatemi, Jalil 1073 IRI0.501-0.3720-7.40 
  Bagherzadeh, Sogand 1038 IRI1.0010.11202.20 
  Baghani, Abolfazl 1137 IRI0.001-0.8220-16.40 
  Bakhoda, Elnaz 1091 IRI1.0010.14202.80 

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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