Individual Calculations March 2012
 Morris-Hill, Ray  Total change: 4.65  Rating chartPersonal card
 Tradewise Chess Festival - Challengers B 2012 Gibraltar ENG 2012-01-28
RcRownchangeKK*chgGame
 1958 2005 2.00 3 0.31 15 4.65 
  Tscharotschkin, Michael 2195 GER0.001-0.2515-3.75 
  Hansen, Henrik Damgaard 1859 DEN1.0010.30154.50 
  Hadrych, Craig 1821 ENG1.0010.26153.90 

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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