Individual Calculations May 2013
 Eames, Robert S  Total change: 11.55  Rating chartPersonal card
 Southend Open 2013 Southend ENG 2013-03-29
RcRownchangeKK*chgGame
 2225 2252 4.50 7 0.77 15 11.55 
  Fogg, Martin 1942 ENG1.0010.14152.10 
  Myall, Ivan J 2078 ENG0.501-0.2315-3.45 
  Sanders, Isaac B 2147 ENG1.0010.36155.40 
  Hebden, Mark L g2518 ENG1.0010.821512.30 
  Webb, Laurence E f2285 ENG1.0010.55158.25 
  Ghasi, Ameet K m2452 ENG0.001-0.2415-3.60 
  Anderson, John 2156 ENG0.001-0.6315-9.45 

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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