Individual Calculations September 2010
 Peat, Matthew  Total change: -23.10  Rating chartPersonal card
 Uxbridge International Challengers D Uxbridge ENG 2010-08-11
RcRownchangeKK*chgGame
 2030 2082 3.00 8 -1.54 15 -23.10 
  Foster, James M 1924 ENG0.001-0.7115-10.65 
  Harley-Yeo, Gareth 2024 WLS0.001-0.5815-8.70 
  Jaunooby, Ali R 2155 ENG0.001-0.4015-6.00 
  Lindner, Daniel 2249 GER0.5010.22153.30 
  Healeas, Simon 1840 ENG1.0010.20153.00 
  Bennett, Dominic 1973 ENG0.001-0.6515-9.75 
  Kirby, Peter J. c2039 GCI1.0010.44156.60 
  Zulkipli, Zaidan 2039 MAS0.501-0.0615-0.90 

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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