Individual Calculations November 2011
 Bolt, Graham  Total change: 18.00  Rating chartPersonal card
 Ron Bruce Premier 2011 Paignton ENG 2011-09-04
RcRownchangeKK*chgGame
 2129 2053 4.00 7 1.20 15 18.00 
  Henriksson, Johan 2289 SWE0.5010.30154.50 
  Hodgson, John H 2208 ENG0.5010.21153.15 
  Rayner, Francis 2148 WLS0.5010.13151.95 
  Wheeler, John F c2120 ENG0.001-0.4115-6.15 
  Truman, Richard G 1978 ENG1.0010.40156.00 
  Milnes, Anthony C P 2073 ENG0.5010.03150.45 
  Hempson, Peter W 2085 ENG1.0010.54158.10 

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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