Rapid: Individual Calculations January 2014
 West, James R  Total change: 6.20  Rating chartPersonal card
 2013 MCC December Tuesday FIDE Action New York, New York USA 2013-12-03
RcRownchangeKK*chgGame
 1911 2088 2.50 3 0.42 20 8.40 
  Jablon, Stephen E 1870 USA1.0010.22204.40 
  Walton, John 1688  * USA1.0010.08201.60 
  Privman, Boris f2174 USA0.5010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 4 Rated Games Tonight - December IV New York, New York USA 2013-12-26
RcRownchangeKK*chgGame
 2008 2088 0.50 1 -0.11 20 -2.20 
  Norris, Anthony 2008 USA0.501-0.1120-2.20 

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)
 

 

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