Individual Calculations March 2014
 West, James R  Total change: -9.15  Rating chartPersonal card
 2014 MCC February Open FIDE Grand Prix New York, New York USA 2014-02-01
RcRownchangeKK*chgGame
 1911 2047 0.50 2 -0.87 15 -13.05 
  Miyasaka, Marcus M 1920 USA0.001-0.6715-10.05 
  Menzi, Ezgi 1901 TUR0.501-0.2015-3.00 

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)
 
 2014 MCC February Super FIDE U2300 New York, New York USA 2014-02-07
RcRownchangeKK*chgGame
 1866 2047 1.00 1 0.26 15 3.90 
  Rachlin, Paul 1866 USA1.0010.26153.90 

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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