Individual Calculations January 2014
 Polyakin Jr, Vladimir  Total change: -15.30  Rating chartPersonal card
 2014 MCC November Super FIDE U2300 New York, New York USA 2013-11-15
RcRownchangeKK*chgGame
 1789 2027 0.50 2 -1.02 15 -15.30 
  Levkov, Daniel 1627  * USA0.501-0.4215-6.30 
  Kopiecki, Edward 1951 USA0.001-0.6015-9.00 
 * 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)
 

 

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