Individual Calculations November 2022
 Nikpour Ghanavati, Abbas  Total change: -18.40  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1798 1550 0.00 4 -0.92 20 -18.40 
  Owlad, Ehsan 1962 IRI0.001-0.0720-1.40 
  Daneshpour, S.a. 1940 IRI0.001-0.0920-1.80 
  Kiamarsi, Ali 1771 IRI0.001-0.2220-4.40 
  Soltani, Ali 1520 IRI0.001-0.5420-10.80 

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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