Individual Calculations July 2012
 Heng, Zheng Kai  Total change: 9.30  Rating chartPersonal card
 National Youth/FIDE T2 Training 2012 Singapore SIN 2012-03-31
RcRownchangeKK*chgGame
 1616 1514 2.50 6 0.31 30 9.30 
  Lew, Zhi Hong 1466 SIN1.0010.433012.90 
  Yick, Benjamin Oliver 1577 SIN0.5010.09302.70 
  Woong, Zhi Wei William 1674 SIN0.5010.21306.30 
  Sivakumar, Ashvin 1691 SIN0.001-0.2730-8.10 
  Tan, Tze Lin Tommy 1615 SIN0.001-0.3630-10.80 
  Woong, Zhi Wei William 1674 SIN0.5010.21306.30 

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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