Individual Calculations June 2014
 Neve, Peter  Total change: -20.25  Rating chartPersonal card
 e2e4 Sunningdale U1850 May 2014 Sunningdale, London ENG 2014-05-23
RcRownchangeKK*chgGame
 1622 1742 2.50 6 -1.35 15 -20.25 
  Richardson, Paul 1590 ENG0.501-0.2015-3.00 
  Golding, James 1638 ENG0.001-0.6415-9.60 
  Zhao, Haolin 1346 ENG1.0010.08151.20 
  Stone, Mark R 1598 ENG1.0010.31154.65 
  Twigge-Molecey, Billy 1821 ENG0.001-0.3915-5.85 
  Huang, Dion 1738 ENG0.001-0.5115-7.65 

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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