Individual Calculations October 2012
 Funderburg, John  Total change: -0.75  Rating chartPersonal card
 34th Annual Southern California Open San Diego, California USA 2012-09-01
RcRownchangeKK*chgGame
 2090 2081 2.00 4 -0.05 15 -0.75 
  Korba, Nicky 1935 USA0.501-0.2015-3.00 
  Hilby, Craig 1953 USA0.501-0.1715-2.55 
  Stevens, Lawrence 2024 USA1.0010.42156.30 
  Aldama, Dionisio m2448 MEX0.001-0.1015-1.50 

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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