Individual Calculations October 2012
 Delmonico, Nils  Total change: -9.90  Rating chartPersonal card
 2012 Henry Mar Tuesday Night Marathon San Francisco, California USA 2012-07-31
RcRownchangeKK*chgGame
 1822 1925 1.00 2 -0.26 15 -3.90 
  Macintyre, Brendan 1703 USA1.0010.22153.30 
  Mandrusov, George 1941 USA0.001-0.4815-7.20 

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)
 
 2012 NHC Summer Championship Fremont, California USA 2012-09-15
RcRownchangeKK*chgGame
 1969 1932 0.50 2 -0.40 15 -6.00 
  Panchanatham, Vignesh 1983 USA0.001-0.4315-6.45 
  Vasudeva, Tanuj f1954 USA0.5010.03150.45 

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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