Individual Calculations November 2009
 Harley-Yeo, Gareth  Total change: -6.00  Rating chartPersonal card
 Uxbridge 2nd Congress Denham ENG 2009-09-18
RcRownchangeKK*chgGame
 1955 2059 1.50 3 -0.40 15 -6.00 
  Ociepka, Adrian 2127 POL0.001-0.4115-6.15 
  Gibbs, Daniel C 1872 ENG0.501-0.2415-3.60 
  Tobisch, John 1867 GER1.0010.25153.75 

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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