Individual Calculations April 2023
 Razmjou, Elia  Total change: 76.00  Rating chartPersonal card
 Langroud Standard Chess Championship 1401 Gilan IRI 2023-03-08
RcRownchangeKK*chgGame
 1223 1167 4.00 6 1.43 40 57.20 
  Gholizadeh, Majid 1395 IRI0.5010.294011.60 
  Rezaeipour, Shadmehr 1003 IRI1.0010.284011.20 
  Shahmohammadi, Dorsa 1342 IRI0.001-0.2740-10.80 
  Ranjbarjalali, Parham 1060 IRI1.0010.354014.00 
  Sharifpour, Parvaneh 1246 IRI1.0010.614024.40 
  Alipour, S Avid 1294 IRI0.5010.17406.80 

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)
 
 19th Gilan 2nd League Round 5 Gilan IRI 2023-03-10
RcRownchangeKK*chgGame
 1721 1167 0.50 1 0.47 40 18.80 
  Asadi, Farzam 1721 IRI0.5010.474018.80 

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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