Individual Calculations July 2012
 Hind Escolano, Ian  Total change: -32.40  Rating chartPersonal card
 VI Obert Escacs Llinars del Valles (grup B) Llinars del Valles ESP 2012-04-14
RcRownchangeKK*chgGame
 1545 1692 1.00 3 -1.08 30 -32.40 
  Gultresa Boada, Isaac 1612 ESP0.001-0.6130-18.30 
  Lara Meca, Miguel 1516 ESP0.001-0.7330-21.90 
  Las Heras Maestro, Lluis 1507 ESP1.0010.26307.80 

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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