Individual Calculations December 2014
 O`donnell, Robert  Total change: -36.00  Rating chartPersonal card
 23rd Annual Kings Island Open Mason, Ohio USA 2014-11-14
RcRownchangeKK*chgGame
 1994 2069 0.00 3 -1.80 20 -36.00 
  Shen, Christopher Yu-Shuo c1880 USA0.001-0.7520-15.00 
  Kasiurak, Zach 2198 USA0.001-0.3320-6.60 
  Baumgartner, Blake K 1903 USA0.001-0.7220-14.40 

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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