Rapid: Individual Calculations July 2023
 Shokri, Abdolrahman  Total change: 3.00  Rating chartPersonal card
 2th Persian Gulf Bushehr Bushehr IRI 2023-06-22
RcRownchangeKK*chgGame
 1388 1118 1.00 4 0.15 20 3.00 
  Malek, Mohammad Sepehr 1316 IRI0.001-0.2420-4.80 
  Ranjbar, Taha 1231 IRI0.001-0.3520-7.00 
  Fatemi Tabar, Mohammad Sajjad 1676 IRI0.001-0.0320-0.60 
  Makarian, Kasra 1329 IRI1.0010.772015.40 

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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