Individual Calculations September 2010
 Jones, Steven A  Total change: -66.75  Rating chartPersonal card
 National Junior Squad Young Masters Street, Somerset ENG 2010-07-14
RcRownchangeKK*chgGame
 1873 1865 0.00 2 -0.98 25 -24.50 
  Saunders, David 1824 ENG0.001-0.5625-14.00 
  Streeter, Harry 1922 ENG0.001-0.4225-10.50 

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)
 
 British Championship - Major Open Canterbury ENG 2010-07-26
RcRownchangeKK*chgGame
 1933 1865 2.00 9 -1.69 25 -42.25 
  Webb, Matthew D 2036 ENG0.001-0.2725-6.75 
  Lee, Jia Shen 1973 ENG1.0010.652516.25 
  Calvert, D Ian 2025 ENG0.5010.21255.25 
  Fallowfield, Jeremy 2074 ENG0.5010.27256.75 
  Ledger, Stephen C 2076 ENG0.001-0.2325-5.75 
  Campbell, Eoin S 1915 SCO0.001-0.4325-10.75 
  Roy, Ali 1806 SCO0.001-0.5825-14.50 
  Yiamakis, Albert 1704 ENG0.001-0.7125-17.75 
  Gunn, Michael J 1789 ENG0.001-0.6025-15.00 

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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