Individual Calculations May 2013
 Nickals, Peter A  Total change: 0.00  Rating chartPersonal card
 Southend Open 2013 Southend ENG 2013-03-29
RcRownchangeRpKK*chgGame
 1902 0 1.00 5 0.00 1662   0.00 
  Hebbes, Tim 2108 ENG0.0010.00 0.00 
  Millward, David J 2035 ENG0.0010.00 0.00 
  Johnson, Paul A 1882 ENG0.0010.00 0.00 
  Woodcock, Keith D 1658 ENG1.0010.00 0.00 
  Lefevre, Stephen D 1828 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)
 

 

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