Individual Calculations January 2011
 Lau, Xian Hui Rudolph  Total change: 0.00  Rating chartPersonal card
 Penang Heritage City International Chess Challenger Penang MAS 2010-12-08
RcRownchangeRpKK*chgGame
 1754 0 2.00 3 0.00 1767   0.00 
  Liew, Ken Yew 1766 MAS1.0010.00 0.00 
  Yap, Wan Lin 1661 MAS1.0010.00 0.00 
  Yat, Guo Jie 1836 MAS0.0010.00 0.00 

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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