Individual Calculations December 2013
 Sully, David  Total change: -21.15  Rating chartPersonal card
 Paignton Chess Congress 2013: RON BRUCE PREMIER Paignton ENG 2013-09-01
RcRownchangeKK*chgGame
 1986 2118 3.00 6 -1.03 15 -15.45 
  Thompson, Robert 1966 ENG0.501-0.2015-3.00 
  Bartlett, Simon 1946 ENG0.501-0.2315-3.45 
  Spanton, Tim R 2030 ENG1.0010.38155.70 
  Crombleholme, Alan K 2101 ENG0.501-0.0215-0.30 
  Fegan, Chris 2013 ENG0.001-0.6415-9.60 
  Fraser, John 1861 ENG0.501-0.3215-4.80 

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)
 
 4NCL 2013-14 Rounds 1-2 Various ENG 2013-11-16
RcRownchangeKK*chgGame
 1968 2118 1.00 2 -0.38 15 -5.70 
  Basham, Edward P 1878 ENG1.0010.20153.00 
  Mayhew, Andrew 2058 ENG0.001-0.5815-8.70 

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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