Individual Calculations April 2008
 Bradford, Joseph  Total change: -7.00  Rating chartPersonal card
 GibTelecom Masters Gibraltar ENG 2008-01-22
RcRownchangeKK*chgGame
 2300 2419 5.00 9 -0.70 10 -7.00 
  Ni, Hua g2680 CHN0.001-0.1810-1.80 
  Waters, Michael 2102 IRL1.0010.13101.30 
  Lovik, Lasse Ostebo 2069 NOR0.001-0.8910-8.90 
  Pettersen, Joar 2069 NOR1.0010.11101.10 
  Tate, Alan 2163 SCO1.0010.19101.90 
  Rosberg, Simon 2246 SWE0.501-0.2310-2.30 
  Walton, Alan J c2207 ENG1.0010.23102.30 
  Al-Modiahki, Mohamad N g2569 QAT0.5010.20102.00 
  Akobian, Varuzhan g2599 USA0.001-0.2610-2.60 

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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