Individual Calculations January 2012
 Chow, Albert C  Total change: -5.85  Rating chartPersonal card
 2011 Illinois Class - Master/Expert Section Orland Park, Illinois USA 2011-12-10
RcRownchangeKK*chgGame
 1953 2205 2.00 3 -0.39 15 -5.85 
  Virkud, Apurva 1805  * USA1.0010.08151.20 
  Brock, William H 2022 USA0.501-0.2415-3.60 
  Bungo, D Gregory 2031 USA0.501-0.2315-3.45 
 * 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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