Individual Calculations July 2012
 Sivakumar, Ashvin  Total change: 12.45  Rating chartPersonal card
 National Youth/FIDE T2 Training 2012 Singapore SIN 2012-03-31
RcRownchangeKK*chgGame
 1608 1691 4.50 6 0.83 15 12.45 
  Low, Zhen Yu Cyrus 1722 SIN1.0010.54158.10 
  Woong, Zhi Wei William 1674 SIN1.0010.48157.20 
  Chua, Xue Kai Alfred 1560 SIN0.501-0.1815-2.70 
  Chua, Xue Kai Alfred 1560 SIN1.0010.32154.80 
  Heng, Zheng Kai 1514 SIN1.0010.27154.05 
  Tan, Tze Lin Tommy 1615 SIN0.001-0.6015-9.00 

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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