Rapid: Individual Calculations January 2014
 Jablon, Stephen E  Total change: -14.80  Rating chartPersonal card
 2013 MCC December Tuesday FIDE Action New York, New York USA 2013-12-03
RcRownchangeKK*chgGame
 2171 1870 0.00 2 -0.31 20 -6.20 
  Pressman, Leif A f2253 USA0.001-0.0920-1.80 
  West, James R 2088 USA0.001-0.2220-4.40 

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 December Marshall Masters New York, New York USA 2013-12-17
RcRownchangeKK*chgGame
 2011 1870 0.50 3 -0.43 20 -8.60 
  Layevskiy, Michael 1984 USA0.001-0.3420-6.80 
  Barsky, Sam 1989 USA0.001-0.3420-6.80 
  Teasley, Dorothy wm2060 USA0.5010.25205.00 

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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