Individual Calculations March 2013
 Cherubin, Robert  Total change: 0.00  Rating chartPersonal card
 2012 Marshall Amateur Championship - Jerry Simon Memorial New York, New York USA USA 2012-12-07
RcRownchangeRpKK*chgGame
 1916 0 1.00 3 0.00 1791   0.00 
  Hellner, Wesley 1810 USA0.0010.00 0.00 
  Paciulli, Frank 1966 USA1.0010.00 0.00 
  Kopiecki, Edward P 1973 USA0.0010.00 0.00 

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)
 
 2013 MCC February Grand Prix New York, New York USA 2013-02-09
RcRownchangeRpKK*chgGame
 1865 0 0.00 1 0.00 1065   0.00 
  Rachlin, Paul 1865 USA0.0010.00 0.00 

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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