Individual Calculations March 2022
 Norouzi, Mahdiar  Total change: -14.80  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1489 1229 0.00 2 -0.37 40 -14.80 
  Fazlali, Soheil 1549 IRI0.001-0.1340-5.20 
  Mazarei, Mohammad 1428 IRI0.001-0.2440-9.60 

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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