Individual Calculations February 2014
 Barsky, Sam  Total change: -9.90  Rating chartPersonal card
 2014 MCC January Extra Super Grand Prix New York, New York USA 2014-01-03
RcRownchangeKK*chgGame
 1929 1997 0.00 1 -0.59 15 -8.85 
  Kostovetsky, Daniel 1929 USA0.001-0.5915-8.85 

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 January Super FIDE U2300 New York, New York USA 2014-01-10
RcRownchangeKK*chgGame
 1945 1997 0.50 1 -0.07 15 -1.05 
  Belanoff, Ted 1945 USA0.501-0.0715-1.05 

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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