Individual Calculations September 2013
 Wang Qiu, Jorge  Total change: -19.80  Rating chartPersonal card
 CE Cto. EspaƱa Sub 16 Granada ESP 2013-07-22
RcRownchangeKK*chgGame
 1720 1679 2.00 7 -1.32 15 -19.80 
  Perez Barreto, Adrian 2048 ESP0.001-0.1015-1.50 
  Martinez Sanchez, Pablo 1440 ESP1.0010.20153.00 
  Gutierrez Sanchez, Daniel 1926 ESP0.001-0.1915-2.85 
  Donadio Falcon, Pablo 1523 ESP0.501-0.2115-3.15 
  Ponce Cano, Adrian 2079  * ESP0.001-0.0815-1.20 
  Gomez Gonzalez, Raquel 1488 ESP0.501-0.2515-3.75 
  Gonzalez Benavides, Pilar 1537 ESP0.001-0.6915-10.35 
 * 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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