Individual Calculations September 2010
 Adamson, Robby  Total change: 4.35  Rating chartPersonal card
 38th Annual World Open - Open Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2353 2328 4.50 9 0.29 15 4.35 
  Hess, Robert L g2590 USA0.5010.32154.80 
  Tuhrim, Richard J 2101 USA0.501-0.2915-4.35 
  Smith, Bryan G m2468 USA0.001-0.3115-4.65 
  Ryba, Nicholas 2109 USA1.0010.22153.30 
  Kidambi, Sundaraja g2520 IND0.001-0.2515-3.75 
  Fielding, Paul T 2167 USA1.0010.29154.35 
  Bailleau, Gerald A 2219 USA1.0010.35155.25 
  Neubauer, Martin m2458 AUT0.5010.18152.70 
  Panchanathan, Magesh g2549 IND0.001-0.2215-3.30 

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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