Blitz: Individual Calculations June 2014
 Hewitt, Rob  Total change: 21.40  Rating chartPersonal card
 Greater London Chess Club Evening Blitz Tournament London ENG 2014-05-20
RcRownchangeKK*chgGame
 2012 1716 2.00 6 1.07 20 21.40 
  Coleman, Robbie 2055 SCO0.001-0.1220-2.40 
  Hogan, Douglas 1978 IRL1.0010.822016.40 
  Haldane, Robin 2082 ENG0.001-0.1020-2.00 
  Middleton, Tom 2001 ENG0.001-0.1620-3.20 
  McDonnell, James J 1914 IRL0.001-0.2420-4.80 
  Orsagova, Erika 2040 SVK1.0010.872017.40 

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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