Individual Calculations April 2023
 Khaleghi, Hojjat  Total change: -31.60  Rating chartPersonal card
 Langroud Standard Chess Championship 1401 Gilan IRI 2023-03-08
RcRownchangeKK*chgGame
 1294 1330 2.50 5 -0.44 40 -17.60 
  Tahernia, Arshia 1092 IRI1.0010.20408.00 
  Asadi, Atabak 1851 IRI0.001-0.0340-1.20 
  Sakhaei, Asal 1154 IRI1.0010.274010.80 
  Farhood, Alireza 1224 IRI0.501-0.1440-5.60 
  Rezapour, Yalda 1148 IRI0.001-0.7440-29.60 

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)
 
 19th Gilan 3rd League Round 5 Gilan IRI 2023-03-10
RcRownchangeKK*chgGame
 1438 1330 0.00 1 -0.35 40 -14.00 
  Moaf, Mohammad 1438 IRI0.001-0.3540-14.00 

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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