Rapid: Individual Calculations September 2022
 Karimi Far, Gholamreza  Total change: 8.20  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1329 1339 4.50 8 0.41 20 8.20 
  Aminalroaya, Mohammaddariush 1136 IRI0.001-0.7620-15.20 
  Mojahedyazdi, Shana 1164 IRI1.0010.27205.40 
  Aminian, Hirad 1509 IRI0.001-0.2820-5.60 
  Varghaei, Hadi 1312 IRI1.0010.46209.20 
  Moazemi Por, Ali Reza 1390 IRI1.0010.572011.40 
  Shakeri, Amirali 1442 IRI0.001-0.3620-7.20 
  Malaki, Panteha 1286 IRI1.0010.43208.60 
  Mohammadzadeh, Hadi 1394 IRI0.5010.08201.60 

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)
 

 

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