Individual Calculations March 2022
 Abdi, Parnian  Total change: -47.20  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1361 1267 0.00 3 -1.18 40 -47.20 
  Delavari, Behnood 1578 IRI0.001-0.1440-5.60 
  Nemati, Mehrad 1455 IRI0.001-0.2640-10.40 
  Dabiri, Matin 1049 IRI0.001-0.7840-31.20 

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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