Blitz: Individual Calculations February 2019
 Morgan, Harry J  Total change: 15.20  Rating chartPersonal card
 10th Brainstormchess FIDE rated blitz London ENG 2019-01-26
RcRownchangeKK*chgGame
 1831 1513 1.50 5 0.76 20 15.20 
  Orgler, Philipp 1913  * AUT0.001-0.0820-1.60 
  Manelidou, Maria wf1913  * GRE0.001-0.0820-1.60 
  George, Matthew P 1913  * ENG0.001-0.0820-1.60 
  Barbero, Federico 1728 ITA0.5010.27205.40 
  Abdullahi, Vahid 1687 ENG1.0010.732014.60 
 * 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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