Individual Calculations March 2013
 Arkell, Nicholas D  Total change: 0.00  Rating chartPersonal card
 e2e4 Torquay Open Torquay ENG 2013-02-08
RcRownchangeRpKK*chgGame
 1982 0 1.50 5 0.00 1833   0.00 
  Abbott, Mark V 1971 ENG1.0010.00 0.00 
  Ledger, Dave J f2254 ENG0.0010.00 0.00 
  Webster, Richard J 1970 ENG0.0010.00 0.00 
  Bartlett, Simon 1943 ENG0.0010.00 0.00 
  Young, Daniel J 1774 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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