Individual Calculations July 2010
 Vu, Thi Dieu Ai  Total change: 2.00  Rating chartPersonal card
 11th ASEAN+ Age Group Chess Championship - GU12 Olongapo City PHI 2010-06-05
RcRownchangeKK*chgGame
 1736 1705 1.00 2 0.08 25 2.00 
  Pham, Thanh Phuong Thao wf1686 VIE1.0010.472511.75 
  Anastasia, Patricks wc1785 INA0.001-0.3925-9.75 

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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