Individual Calculations March 2012
 Truman, Richard G  Total change: -23.70  Rating chartPersonal card
 e2e4 Brighton Challengers A Brighton ENG 2012-02-15
RcRownchangeKK*chgGame
 2001 1961 2.00 8 -1.58 15 -23.70 
  Millward, Richard 2048 ENG0.001-0.3815-5.70 
  Haria, Ravi 2060 ENG0.5010.14152.10 
  Kennedy, Craig 1989 SCO0.001-0.4615-6.90 
  Roberts, Paul c2218 SCO0.001-0.1815-2.70 
  Stewart, Ashley 1997 ENG0.001-0.4515-6.75 
  Othman, Mustapha 1882 NGR1.0010.39155.85 
  Prior, Stephen 1966 ENG0.001-0.4915-7.35 
  Taylor, Adam A 1849 ENG0.501-0.1515-2.25 

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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