Individual Calculations July 2012
 Taulbut, Shaun M  Total change: -5.20  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2171 2376 1.00 2 -0.52 10 -5.20 
  Clarke, Brandon Gi 2141 ENG0.501-0.2910-2.90 
  Bentley, John L 2201 ENG0.501-0.2310-2.30 

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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