Individual Calculations November 2009
 Gill, Neville B K  Total change: 9.00  Rating chartPersonal card
 Paignton Chess Congress Torbay ENG 2009-09-06
RcRownchangeKK*chgGame
 2075 2106 4.50 7 0.60 15 9.00 
  Jamieson, Ian M 2002 SCO0.501-0.1415-2.10 
  Hickman, John E 2006 ENG0.501-0.1415-2.10 
  Milnes, Anthony C P 2049 ENG0.501-0.0815-1.20 
  Brusey, Alan W 2036 ENG1.0010.40156.00 
  Combie, Alex B 1945 ENG1.0010.29154.35 
  Arkell, Keith C g2478 ENG0.001-0.1015-1.50 
  Spanton, Tim R 2009 ENG1.0010.37155.55 

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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