Individual Calculations October 2015
 Shih, Matthew  Total change: -24.80  Rating chartPersonal card
 4th Annual Washington International - Section B Rockville, Maryland USA 2015-08-08
RcRownchangeKK*chgGame
 1967 2010 0.50 2 -0.62 40 -24.80 
  Tang, Arthur 2012 USA0.5010.00400.00 
  Steincamp, Isaac K 1921 USA0.001-0.6240-24.80 

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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