Individual Calculations September 2013
 Varnam, Liam D  Total change: 12.90  Rating chartPersonal card
 British Championship 2013 Torquay ENG 2013-07-29
RcRownchangeKK*chgGame
 2211 2107 5.00 11 0.86 15 12.90 
  Palliser, Richard J D m2453 ENG0.5010.39155.85 
  Carr, Neil L f2290 ENG1.0010.741511.10 
  Kosten, Anthony C. g2458 FRA0.001-0.1115-1.65 
  Anderson, John 2189 ENG0.001-0.3915-5.85 
  Jackson, Oliver A f2207 ENG0.5010.14152.10 
  Walker, Samuel A 1978 ENG1.0010.33154.95 
  Hegarty, Sarah N wf2124 ENG0.001-0.4815-7.20 
  Waters, Clive L 2129 ENG1.0010.53157.95 
  Bates, Richard A m2375 ENG0.001-0.1715-2.55 
  Girdlestone, Paul C 2155 ENG0.001-0.4315-6.45 
  Oyama, Akito 1966 ENG1.0010.31154.65 

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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