Blitz: Individual Calculations August 2013
 Arkell, Keith C  Total change: -13.20  Rating chartPersonal card
 Loz Cooper's Birthday Blitz 2013 Stafford ENG 2013-07-13
RcRownchangeKK*chgGame
 2149 2469 9.50 12 -0.66 20 -13.20 
  Pritchard, David J 2069  * ENG1.0010.08201.60 
  Pritchard, David J 2069  * ENG1.0010.08201.60 
  Armstrong, Malcolm J 2069  * ENG1.0010.08201.60 
  Armstrong, Malcolm J 2069  * ENG1.0010.08201.60 
  Ghasi, Ameet K m2410 ENG0.001-0.5820-11.60 
  Ghasi, Ameet K m2410 ENG1.0010.42208.40 
  Richardson, Alex 2112 ENG0.501-0.3920-7.80 
  Richardson, Alex 2112 ENG1.0010.11202.20 
  Wilson, Matthew R 2069  * ENG1.0010.08201.60 
  Wilson, Matthew R 2069  * ENG1.0010.08201.60 
  Walton, Alan J c2167 ENG0.001-0.8520-17.00 
  Walton, Alan J c2167 ENG1.0010.15203.00 
 * 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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