Individual Calculations November 2013
 Taylor, Richard  Total change: -7.80  Rating chartPersonal card
 Merv Morrison Memorial 'A' Grade 2013 Auckland NZL 2013-10-25
RcRownchangeKK*chgGame
 1998 1869 0.50 3 -0.52 15 -7.80 
  Thornton, Giovanni A 2144 NZL0.001-0.1715-2.55 
  Ang, Alphaeus Wei Ern 1915 NZL0.001-0.4415-6.60 
  Runcan, Daniel I 1936 ROU0.5010.09151.35 

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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