Individual Calculations July 2024
 Kharamin, Iman  Total change: -71.60  Rating chartPersonal card
 the standard chess tournament sari khordad1403 Sari- mazandaran IRI 2024-06-19
RcRownchangeKK*chgGame
 1644 1832 4.00 8 -1.79 40 -71.60 
  Dousti, Armin 1465 IRI0.501-0.4040-16.00 
  Talebi, Amirali 1718 IRI0.501-0.1640-6.40 
  Haghshenas, Moahammad Sadra 1591 IRI1.0010.20408.00 
  Najafi, Diana 1583 IRI0.001-0.8140-32.40 
  Koohi, Kian 1492 IRI1.0010.12404.80 
  Kazemi, Kiarash 1617 IRI1.0010.23409.20 
  Riahi, Arvin 1941 IRI0.001-0.3540-14.00 
  Azizi, Alireza 1747 IRI0.001-0.6240-24.80 

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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