Individual Calculations February 2013
 Feldberg, Victor R  Total change: 9.90  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2392 2179 1.50 3 0.66 15 9.90 
  Corrales Jimenez, Fidel g2579  * CUB1.0010.921513.80 
  Levina, Anna wf2069 USA0.501-0.1515-2.25 
  Huschenbeth, Niclas g2527 GER0.001-0.1115-1.65 
 * 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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