Individual Calculations October 2022
 Ghiasi, Nima  Total change: 0.00  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeRpKK*chgGame
 1196 0 2.50 7 0.00 1094   0.00 
  Vahedi, Mohammadsadra 1339 IRI0.0010.00 0.00 
  Keramati, Ali 1207 IRI0.5010.00 0.00 
  Dorafshani, Amir Ali 1080 IRI0.0010.00 0.00 
  Rastaghi, Helena 1093 IRI0.0010.00 0.00 
  Norozian Ostad, Omidreza 1193 IRI1.0010.00 0.00 
  Zakeri, Hossein 1127 IRI1.0010.00 0.00 
  Jaffari, Mohammad 1335 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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