Individual Calculations March 2023
 Hadaeghi, Hami  Total change: 0.00  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (C) Tehran IRI 2023-02-03
RcRownchangeRpKK*chgGame
 1185 0 0.00 3 0.00 385   0.00 
  Hosseini, Paria Sadat 1180 IRI0.0010.00 0.00 
  Karbalaeian, Rozhin 1221 IRI0.0010.00 0.00 
  Ahadian, Rashin 1153 IRI0.0010.00 0.00 

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)
 
 19th International Caspian Cup (C Category) Rasht IRI 2023-02-12
RcRownchangeRpKK*chgGame
 1037 0 0.00 1 0.00 237   0.00 
  Jahani, Rastin 1037 IRI0.0010.00 0.00 

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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