Individual Calculations May 2010
 Ganger, Rajan  Total change: -12.00  Rating chartPersonal card
 e2e4.org.uk Uxbridge Congress Uxbridge, London ENG 2010-03-19
RcRownchangeKK*chgGame
 2044 1947 1.00 4 -0.48 25 -12.00 
  Ackley, Peter J E 2092 ENG0.001-0.3125-7.75 
  Hunt, Daniel 2019 ENG0.001-0.4025-10.00 
  Armstrong, Malcolm J 1989 ENG1.0010.562514.00 
  Nelson, Omowale 2076 JAM0.001-0.3325-8.25 

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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