Individual Calculations July 2010
 Nguyen, Ngoc Thuy Trang  Total change: 17.50  Rating chartPersonal card
 11th ASEAN+ Age Group Chess Championship - GU16 Olongapo City PHI 2010-06-05
RcRownchangeKK*chgGame
 1897 1676 1.50 3 0.70 25 17.50 
  Phan, Nguyen Mai Chi wc2076  * VIE0.5010.422510.50 
  Koh, Abigail 1613 SIN0.501-0.0925-2.25 
  Sihite, Chelsie Monica wc2002 INA0.5010.37259.25 
 * 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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