Individual Calculations January 2012
 Maullin, Robert  Total change: 0.00  Rating chartPersonal card
 e2e4 Brighton Open Brighton ENG 2011-11-25
RcRownchangeRpKK*chgGame
 2098 0 2.50 5 0.00 2098   0.00 
  Kennedy, Craig 2002 SCO1.0010.00 0.00 
  Pleasants, Allan J 2089 WLS0.5010.00 0.00 
  Osborne, Marcus E 2246 ENG0.5010.00 0.00 
  Ledger, Dave J f2228 ENG0.0010.00 0.00 
  Grattage, Matthew 1925 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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