Individual Calculations April 2013
 Langer, Michael  Total change: 21.60  Rating chartPersonal card
 2013 UT Dallas Spring FIDE Open sponsored by Turner Construction Dallas, Texas USA 2013-03-09
RcRownchangeKK*chgGame
 2384 2211 4.00 9 1.44 15 21.60 
  Yang, Darwin m2486 USA1.0010.831512.45 
  Holt, Conrad g2504 USA0.001-0.1515-2.25 
  Almeida Saenz, Alfonso m2339 MEX0.001-0.3315-4.95 
  Jacobs, John N f2300 USA1.0010.62159.30 
  Abasov, Nijat g2465 AZE0.001-0.1915-2.85 
  Friedel, Joshua E g2502 USA0.001-0.1515-2.25 
  Feinstein, Michael f2229 USA1.0010.53157.95 
  Xiong, Jeffery f2330 USA0.001-0.3415-5.10 
  Calugar, Arthur m2299 CAN1.0010.62159.30 

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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