Individual Calculations July 2012
 Cooper, John G  Total change: -7.65  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2280 2351 6.00 11 -0.51 15 -7.65 
  James, Dale R 2194 ENG1.0010.29154.35 
  Rendle, Thomas E m2389 ENG0.001-0.4515-6.75 
  Girdlestone, Paul C 2191 ENG0.501-0.2115-3.15 
  Pitcher, John 2205 ENG0.501-0.2015-3.00 
  Ivell, Nicholas W 2335 ENG1.0010.48157.20 
  Jones, Richard S f2392 WLS0.5010.06150.90 
  Webb, Richard M f2265 ENG0.001-0.6215-9.30 
  Weller, Jean-Luc 2074 ENG1.0010.17152.55 
  Slaby, Jerzy m2493 POL1.0010.691510.35 
  McMichael, Richard J c2266 ENG0.001-0.6215-9.30 
  Swanson, Stephen 2277 SCO0.501-0.1015-1.50 

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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