Individual Calculations December 2013
 Truman, Richard G  Total change: 29.85  Rating chartPersonal card
 e2e4 Gatwick Open November 2013 Gatwick, London ENG 2013-11-01
RcRownchangeKK*chgGame
 2177 1923 2.50 5 1.53 15 22.95 
  Kemp, Peter D 2164 ENG0.5010.30154.50 
  Lock, Gavin R 2205 ENG1.0010.841512.60 
  Vas, Peter f2292 SWE0.001-0.1015-1.50 
  Burrows, Martin P 2123 ENG0.001-0.2415-3.60 
  Atako, Chino C 2101 ENG1.0010.731510.95 

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 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 1908 1923 1.50 2 0.46 15 6.90 
  Jackson, Gary C 1864 ENG1.0010.42156.30 
  Campbell, Mark C 1952 ENG0.5010.04150.60 

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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