Individual Calculations January 2013
 Traub, Igor  Total change: 3.45  Rating chartPersonal card
 2012 Fall Tuesday Night Marathon San Francisco, California USA 2012-10-16
RcRownchangeKK*chgGame
 2005 2080 5.00 8 0.23 15 3.45 
  Morton, Adam 1939 USA1.0010.31154.65 
  Sherwood, Peter 1814 USA1.0010.18152.70 
  Fuentes, Romulo 2175 USA0.001-0.3715-5.55 
  Lacounte, Brendan 2076 USA0.001-0.5115-7.65 
  Steigum, Erling 1950 NOR1.0010.32154.80 
  Lee, Andy f2243 USA0.001-0.2815-4.20 
  Chernobilskiy, Mikhail 1910 USA1.0010.28154.20 
  Andries, Craig 1933 USA1.0010.30154.50 

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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