Individual Calculations April 2008
 Archer-Lock, Christopher J  Total change: 0.00  Rating chartPersonal card
 London Christmas Open Harrow ENG 2007-12-28
RcRownchangeRpKK*chgGame
 1985 0 2.50 4 0.00 1998   0.00 
  Basham, Edward P 1876 ENG1.0010.00 0.00 
  Harborne, Matthew J 2126 ENG0.5010.00 0.00 
  Jones, Victor G L 1851 ENG1.0010.00 0.00 
  Ynojosa, Felix Jose 2085 ENG0.0010.00 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)
 
 Wellington College International Crowthorne ENG 2008-01-18
RcRownchangeRpKK*chgGame
 2041 0 2.00 4 0.00 2041   0.00 
  Auckland, Elliott 1925 ENG0.5010.00 0.00 
  Grant, David J 1917 ENG1.0010.00 0.00 
  Rudd, Jack f2326 ENG0.0010.00 0.00 
  Jain, Akash 1996 ENG0.5010.00 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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