Individual Calculations February 2014
 Pleasants, Allan J  Total change: 29.40  Rating chartPersonal card
 South Wales New Year Congress 2014 Bridgend WLS 2014-01-03
RcRownchangeKK*chgGame
 1971 2025 4.00 5 1.13 15 16.95 
  May, Adam J 1874 WLS1.0010.30154.50 
  Downey, Keith 1963 WLS1.0010.41156.15 
  Davis, Lee 1970 WLS1.0010.42156.30 
  Jones, Steven A 2047 ENG0.5010.03150.45 
  Turner, Joseph David 2002 WLS0.501-0.0315-0.45 

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)
 
 4NCL 2013-14 Rounds 3-4 Various ENG 2014-01-11
RcRownchangeKK*chgGame
 2151 2025 1.50 2 0.83 15 12.45 
  Rosen, Daniel B c2086 ENG1.0010.58158.70 
  Spence, David J 2216 ENG0.5010.25153.75 

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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