Individual Calculations May 2011
 Liao, Simone  Total change: 26.40  Rating chartPersonal card
 11th Annual Reno Far West Open Reno, Nevada USA 2011-04-22
RcRownchangeKK*chgGame
 2050 1729 2.50 5 1.76 15 26.40 
  Zierk, Steven C m2129  * USA0.001-0.0815-1.20 
  Banik, Siddharth G 2076 USA1.0010.891513.35 
  Kelley, Dereque D 2129  * USA0.001-0.0815-1.20 
  Acon, Jennifer 1832 USA1.0010.64159.60 
  Dejmek, Mark W 2082 USA0.5010.39155.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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