Individual Calculations May 2011
 Eames, Robert S  Total change: -6.90  Rating chartPersonal card
 Southend Open 2011 Southend ENG 2011-04-22
RcRownchangeKK*chgGame
 2018 2266 3.50 5 -0.46 15 -6.90 
  Ali, Golam S 1866  * ENG0.501-0.4215-6.30 
  Merry, Alan B 1979 ENG1.0010.16152.40 
  Ledger, Stephen C 2060 ENG0.501-0.2615-3.90 
  Sanders, Isaac B 2015 ENG0.501-0.3115-4.65 
  Bonafont, Philip R 2170 ENG1.0010.37155.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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