Individual Calculations November 2010
 Almond, Richard J  Total change: 14.55  Rating chartPersonal card
 Ron Bruce Premier Paignton ENG 2010-09-05
RcRownchangeKK*chgGame
 2065 2130 4.50 6 0.97 15 14.55 
  Isherwood, Paul 2017 ENG0.501-0.1515-2.25 
  Gill, Neville B K 2115 ENG0.501-0.0215-0.30 
  Hickman, John E 2012 ENG1.0010.34155.10 
  Littlejohns, David P 2064 ENG0.501-0.0915-1.35 
  Feavyour, John A 2064 ENG1.0010.41156.15 
  Collier, David O 2115 ENG1.0010.48157.20 

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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