Individual Calculations July 2010
 Pamatmat, Jordan James  Total change: -14.75  Rating chartPersonal card
 11th ASEAN+ Age Group Chess Championship - BU12 Olongapo City PHI 2010-06-05
RcRownchangeKK*chgGame
 1849 1696 0.00 2 -0.59 25 -14.75 
  Lim, De Li Derek 1818 SIN0.001-0.3325-8.25 
  Badkoubi, Amirhossein 1879 IRI0.001-0.2625-6.50 

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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