Individual Calculations August 2014
 Twigge-Molecey, Billy  Total change: -22.40  Rating chartPersonal card
 101st British Under 16 Championship Aberystwyth ENG 2014-07-21
RcRownchangeKK*chgGame
 1745 1877 3.50 6 -0.56 40 -22.40 
  Bennett, Owen 1688 WLS1.0010.254010.00 
  Anbukumar, Hajane 1759 ENG1.0010.344013.60 
  Mitra, Roman C 1871 ENG0.001-0.5140-20.40 
  Calderon, Paul 1753 USA0.501-0.1740-6.80 
  Vir, Prashast 1682 ENG0.501-0.2540-10.00 
  Zhu, Richard 1714 ENG0.501-0.2240-8.80 

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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