Individual Calculations May 2014
 Anderson, John  Total change: 9.30  Rating chartPersonal card
 Southend Open 2014 Southend ENG 2014-04-18
RcRownchangeKK*chgGame
 2128 2171 4.50 7 0.62 15 9.30 
  Gallagher, Daniel G H 1850 ENG1.0010.13151.95 
  Ghasi, Ameet K m2465 ENG0.001-0.1515-2.25 
  Ledger, Stephen C 2065 ENG1.0010.36155.40 
  Combie, Alex B 2037 ENG1.0010.32154.80 
  Roberts, Paul E c2207 SCO0.5010.05150.75 
  Spence, David J 2220 ENG0.001-0.4315-6.45 
  Gregory, Stephen J 2054 ENG1.0010.34155.10 

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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