Individual Calculations May 2016
 Whitehead, Mark A  Total change: 8.00  Rating chartPersonal card
 8th 4NCL Congress Major Wakefield ENG 2016-04-01
RcRownchangeKK*chgGame
 1863 1973 3.00 4 0.40 20 8.00 
  Desmedt, Richard 1850 ENG0.001-0.6720-13.40 
  Clegg, Robert 1824 ENG1.0010.30206.00 
  Cawston, M John 1886 ENG1.0010.38207.60 
  Taylor, Robert P 1893 ENG1.0010.39207.80 

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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