Blitz: Individual Calculations February 2020
 Bostani, Ali  Total change: 0.00  Rating chartPersonal card
 Shiraz Zehne Pouya Chess Club Blitz dey 98 Fars IRI 2020-01-14
RcRownchangeRpKK*chgGame
 1236 0 1.00 5 0.00 996   0.00 
  Namdarigharghani, Parsa 1632 IRI0.0010.00 0.00 
  Shadkam, Bardiya 1175 IRI0.0010.00 0.00 
  Jafarpour, Bardia 1135 IRI0.0010.00 0.00 
  Yazdan Parast, Anisa 1091 IRI1.0010.00 0.00 
  Yousofi, Aliakbar 1147 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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