Individual Calculations May 2010
 Tan, Kwang Shing Bryan  Total change: -5.25  Rating chartPersonal card
 National Junior Gold T1 2010 Singapore SIN 2010-01-09
RcRownchangeKK*chgGame
 1751 1524 0.00 1 -0.21 25 -5.25 
  Liu, Yong Kang Samuel 1751 SIN0.001-0.2125-5.25 

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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