Individual Calculations May 2012
 Oliver, Martin  Total change: 8.70  Rating chartPersonal card
 Surrey Easter Congress "Frank Winter" FIDE OPEN London ENG 2012-04-06
RcRownchangeKK*chgGame
 1998 1829 2.00 6 0.29 30 8.70 
  Varnam, Liam D 2060 ENG0.5010.29308.70 
  Boardman, Jeffrey 2000 NZL0.001-0.2730-8.10 
  Bhatia, Kanwal K wf2081 ENG0.001-0.1930-5.70 
  Cetens, Edward 1836 CZE0.5010.01300.30 
  Shepherd, David 1965 ENG1.0010.683020.40 
  Cutmore, Martin J 2044 ENG0.001-0.2330-6.90 

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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