Individual Calculations March 2013
 Lee, Qing Aun  Total change: 20.85  Rating chartPersonal card
 Hong Bao Rating Tournament 2013 Singapore SIN 2013-02-10
RcRownchangeKK*chgGame
 1855 1647 2.50 4 1.39 15 20.85 
  Hornell, Colin 2047  * SCO0.5010.42156.30 
  Tan, Tze Lin Tommy 1667 SIN0.5010.03150.45 
  Low, Zhen Yu Cyrus 1660 SIN0.5010.02150.30 
  Attwood, James 2047  * AUS1.0010.921513.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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