Individual Calculations January 2011
 Wong, Russell  Total change: -17.40  Rating chartPersonal card
 Fall Tuedsay Night Marathon San Francisco, California USA 2010-10-19
RcRownchangeKK*chgGame
 1997 2128 1.50 4 -1.16 15 -17.40 
  Krasnov, Steven 1955 USA0.501-0.2315-3.45 
  Byambaa, Uyanga 2062 MGL0.001-0.5915-8.85 
  Manvelyan, Hayk 2136 USA0.001-0.4915-7.35 
  Gray, William 1836 USA1.0010.15152.25 

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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