Rapid: Individual Calculations May 2019
 Nikrow, Shahram  Total change: 33.80  Rating chartPersonal card
 Irish International Open 2019: Rapid Dublin IRL 2019-04-19
RcRownchangeKK*chgGame
 1987 1837 4.00 7 1.69 20 33.80 
  Hovhannisyan, Mher g2237  * IRL0.001-0.0820-1.60 
  O`hanlon, Joe 1607 IRL1.0010.21204.20 
  Khaydarov, Ravshan 1948 IRL0.001-0.3520-7.00 
  Flynn, Jacob 1997 IRL1.0010.712014.20 
  Scott, Luke 1966 IRL1.0010.672013.40 
  Byrne, Alex 1915 IRL1.0010.612012.20 
  Ruck, Robert g2237  * IRL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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