Blitz: Individual Calculations January 2013
 Tan, Jun Hao  Total change: -18.80  Rating chartPersonal card
 Hou Yifan Blitz Chess Challenge 2012 - Open Singapore SGP 2012-12-25
RcRownchangeKK*chgGame
 1688 1734 3.00 7 -0.94 20 -18.80 
  Jayakumar, Shashi 1936 SIN0.001-0.2420-4.80 
  Chua, Xavier 1678 SIN1.0010.42208.40 
  Tan, Tze Lin Tommy 1613 SIN0.001-0.6620-13.20 
  Chua, Xue Kai Alfred 1594 SIN1.0010.31206.20 
  Lee, Qing Aun 1661 SIN0.001-0.6020-12.00 
  Tin, Ruiqi 1545 SIN0.001-0.7520-15.00 
  Wong, Shyun Fwu Aldrin 1788 SIN1.0010.582011.60 

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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