Individual Calculations June 2022
 Rajat Far, Omid  Total change: -12.60  Rating chartPersonal card
 2nd PhileKhoob Championship Standard 2022 Group B (U1500) Arak IRI 2022-05-02
RcRownchangeKK*chgGame
 1229 1386 3.50 6 -0.63 20 -12.60 
  Mirjavadi, Sarieh 1037 IRI1.0010.11202.20 
  Barmar, Melisa 1162 IRI0.001-0.7820-15.60 
  Abbasi, Amirtaha 1119 IRI1.0010.18203.60 
  Validi, Rojan 1272 IRI1.0010.34206.80 
  Roostaei, Ali 1376 IRI0.501-0.0120-0.20 
  Ghadiri, Sina 1406 IRI0.001-0.4720-9.40 

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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