Individual Calculations October 2022
 Sadoghian, Korosh  Total change: 0.00  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeRpKK*chgGame
 1074 0 0.00 6 0.00 274   0.00 
  Hematian Mahdizadeh, Salma 1152 IRI0.0010.00 0.00 
  Shojaei, Arshiya 1097 IRI0.0010.00 0.00 
  Bagherzadeh, Sogand 1038 IRI0.0010.00 0.00 
  Roohi, Sajjad 1032 IRI0.0010.00 0.00 
  Khoshdast, Sepehr 1064 IRI0.0010.00 0.00 
  Enzebati, Helena 1060 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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