Individual Calculations July 2010
 Hermansen, Ron  Total change: -1.65  Rating chartPersonal card
 2010 National Open Las Vegas, Nevada USA 2010-06-11
RcRownchangeKK*chgGame
 2312 2219 3.00 6 0.60 15 9.00 
  Zaczek, Jonathon 2092 CAN0.501-0.1715-2.55 
  Mueller, Jason L 2111 USA1.0010.35155.25 
  Matikozyan, Andranik m2494 ARM0.001-0.1715-2.55 
  Furman, Leonid 2150 USA1.0010.40156.00 
  Khachiyan, Melikset g2539 USA0.5010.37155.55 
  Gonzalez, Renier g2485 USA0.001-0.1815-2.70 

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)
 
 2010 Southern California Candidates Garden Grove, California USA 2010-06-19
RcRownchangeKK*chgGame
 2061 2219 0.00 1 -0.71 15 -10.65 
  Krishnan, Varun 2061 USA0.001-0.7115-10.65 

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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