Individual Calculations September 2012
 Liu, Daniel  Total change: 14.70  Rating chartPersonal card
 4th Annual Central California Open Fresno, California USA 2012-08-17
RcRownchangeKK*chgGame
 2166 2088 3.00 5 0.98 15 14.70 
  Daud, Haryanto 2139 USA1.0010.57158.55 
  Manvelyan, Hayk 2231 USA0.5010.19152.85 
  Banik, Siddharth 1937 USA1.0010.30154.50 
  De Guzman, Ricardo m2392 PHI0.001-0.1415-2.10 
  Applebaum, Andy F 2131 USA0.5010.06150.90 

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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