Individual Calculations August 2012
 Dominguez, Jose  Total change: -16.35  Rating chartPersonal card
 40th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2131 2290 1.00 3 -1.09 15 -16.35 
  Collier, Philip M 1974 USA1.0010.13151.95 
  Alfaro Rojas, Alfonso 2264 CRC0.001-0.5415-8.10 
  Chakraborty, Dipro 2154 USA0.001-0.6815-10.20 

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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