Individual Calculations August 2013
 Staniforth, Matthew  Total change: 4.50  Rating chartPersonal card
 South Wales International 2013 Penarth WLS 2013-07-14
RcRownchangeKK*chgGame
 1986 1897 3.00 7 0.30 15 4.50 
  Gosling, Brian G E 1956 ENG1.0010.58158.70 
  Brown, Thomas 2106 WLS0.5010.27154.05 
  Pleasants, Allan J 2038 WLS0.5010.19152.85 
  House, Glenn L f2211 ENG0.001-0.1415-2.10 
  Bryant, Richard B E 1934 ENG0.001-0.4515-6.75 
  Jones, Jeremy 1621 WLS1.0010.17152.55 
  Jones, Steven A 2033 ENG0.001-0.3215-4.80 

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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