Individual Calculations January 2015
 Bryant, John Daniel  Total change: -6.70  Rating chartPersonal card
 32nd Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2014-10-17
RcRownchangeKK*chgGame
 2111 2365 4.00 6 -0.67 10 -6.70 
  Romero, Paul L 2027 USA1.0010.12101.20 
  Zhao, Art 2020 USA1.0010.11101.10 
  Khachiyan, Melikset g2538 USA0.5010.23102.30 
  Banik, Siddharth G 2066 USA0.501-0.3510-3.50 
  Niemann, Hans Moke 1965  * USA0.501-0.4210-4.20 
  Zaloznyy, Mike Y 2051 USA0.501-0.3610-3.60 
 * 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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