Blitz: Individual Calculations March 2023
 Asgarian, Negar  Total change: -70.80  Rating chartPersonal card
 blitz fajr shargh tehran Tehran IRI 2023-02-04
RcRownchangeKK*chgGame
 1260 1171 0.50 5 -1.77 20 -35.40 
  Hosseni, S Alireza 1817 IRI0.001-0.0120-0.20 
  Eimani, Ali 1015 IRI0.001-0.7120-14.20 
  Tabarestani, Amir Hossein 1198 IRI0.001-0.4620-9.20 
  Kahn Yaghma, Parham 1051 IRI0.501-0.1620-3.20 
  Salami, Sheida 1221 IRI0.001-0.4320-8.60 

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)
 
 Blitz Fajr Jonob Shargh Tehran Tehran IRI 2023-02-23
RcRownchangeKK*chgGame
 1260 1171 0.50 5 -1.77 20 -35.40 
  Hosseni, S Alireza 1817 IRI0.001-0.0120-0.20 
  Eimani, Ali 1015 IRI0.001-0.7120-14.20 
  Tabarestani, Amir Hossein 1198 IRI0.001-0.4620-9.20 
  Kahn Yaghma, Parham 1051 IRI0.501-0.1620-3.20 
  Salami, Sheida 1221 IRI0.001-0.4320-8.60 

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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