Individual Calculations July 2011
 Bryant, Richard B E  Total change: -4.80  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 1969 1976 3.00 5 0.45 15 6.75 
  Shaw, Matthew H 1919 ENG0.501-0.0815-1.20 
  Evans, Craig J 2026 WLS0.5010.07151.05 
  Payne, Matthew J 1849 ENG0.001-0.6715-10.05 
  Ingram, Keith R 2078 ENG1.0010.64159.60 
  Valentine, Brian J 1972 ENG1.0010.49157.35 

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)
 
 e2e4 Sunningdale Major 2011 Sunningdale ENG 2011-05-27
RcRownchangeKK*chgGame
 1823 1968 2.00 4 -0.77 15 -11.55 
  Fernandez, Michael 1758 SIN1.0010.23153.45 
  Shakespeare, John 1868 WLS0.001-0.6415-9.60 
  Othman, Mustapha 1832 NGR0.001-0.6815-10.20 
  Nettleton, Charlie B 1834 ENG1.0010.32154.80 

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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