Individual Calculations December 2012
 Karklins, Andrew  Total change: -12.75  Rating chartPersonal card
 21st Annual Kings Island Open Mason, Ohio USA 2012-11-09
RcRownchangeKK*chgGame
 1978 2167 2.00 4 -0.85 15 -12.75 
  Hyatt, Doug 2035 USA0.001-0.6815-10.20 
  Manion, Tom A 1812 USA1.0010.11151.65 
  Abutal, Jose 1809 USA1.0010.10151.50 
  Mo, Kevin 2256 USA0.001-0.3815-5.70 

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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