Individual Calculations December 2014
 Ardito, Andrew  Total change: 44.40  Rating chartPersonal card
 2014 MCC October U2300 New York, New York USA 2014-10-17
RcRownchangeKK*chgGame
 2061 2132 3.50 4 1.11 40 44.40 
  Kopiecki, Edward 1999 USA1.0010.324012.80 
  Berg, George P 2014 USA1.0010.344013.60 
  Hoffmann, Asa f2192 USA0.5010.08403.20 
  Polyakin, Vladimir 2039 USA1.0010.374014.80 

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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