Individual Calculations May 2014
 Poza, Juan Carlos  Total change: -21.90  Rating chartPersonal card
 21st Space Coast Open Cocoa Beach, Florida USA 2014-04-25
RcRownchangeKK*chgGame
 2234 2089 0.00 2 -0.73 30 -21.90 
  Maharramzade, Javad m2489  * AZE0.001-0.0830-2.40 
  Scott, Harold 1978 USA0.001-0.6530-19.50 
 * 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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