Individual Calculations May 2013
 Garcia, Erick G  Total change: 0.00  Rating chartPersonal card
 43rd Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2013-02-16
RcRownchangeRpKK*chgGame
 1994 0 2.50 4 0.00 2009   0.00 
  Fisher, William f2270 USA0.5010.00 0.00 
  Heublum, Jack E 1745 USA1.0010.00 0.00 
  Oreshko, Maryia 1761 USA1.0010.00 0.00 
  Barnett, Alex 2200 USA0.0010.00 0.00 

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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