Individual Calculations September 2009
 Li, Hanbin  Total change: -11.40  Rating chartPersonal card
 2009 China Men's Individual Championship Group B Zhuhai CHN 2009-08-05
RcRownchangeKK*chgGame
 2256 2313 1.50 4 -0.76 15 -11.40 
  Wan, Yunguo 2446 CHN0.001-0.3215-4.80 
  Liu, Zhiyuan 2079 CHN1.0010.21153.15 
  Liu, Qingnan m2426 CHN0.001-0.3515-5.25 
  Chu, Wei Chao 2071 CHN0.501-0.3015-4.50 

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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