Individual Calculations September 2011
 Dargan, Paul A G  Total change: -5.55  Rating chartPersonal card
 British Championship 2011 Sheffield ENG 2011-07-25
RcRownchangeKK*chgGame
 2166 2151 5.00 11 -0.37 15 -5.55 
  Hegarty, Sarah N wf2065 ENG0.501-0.1215-1.80 
  Constantinou, Peter f2292 ENG0.5010.19152.85 
  Adair, James R 2212 ENG0.001-0.4215-6.30 
  Zhou, Yang-Fan m2444 ENG0.5010.35155.25 
  Dines, Sheila J 1889 ENG0.501-0.3215-4.80 
  Magee, Ronan 1953 IRL0.501-0.2615-3.90 
  Boulton, William J K 1971 ENG0.501-0.2415-3.60 
  Waterfield, John W 1992 ENG1.0010.29154.35 
  O`Toole, George E 2185 ENG1.0010.55158.25 
  Conquest, Stuart C g2519 ENG0.001-0.1015-1.50 
  Webb, Laurence E f2306 ENG0.001-0.2915-4.35 

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)
 

 

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