Individual Calculations January 2009
 Liu, Chang 19951106  Total change: 0.00  Rating chartPersonal card
 2008 Men's China Championship Group B Zhengzhou CHN 2008-08-01
RcRownchangeRpKK*chgGame
 2267 0 1.50 6 0.00 2074   0.00 
  Yang, Kaiqi 2366 CHN0.0010.00 0.00 
  Li, Bo 2305 CHN0.0010.00 0.00 
  Huang, Ben 2227 CHN0.5010.00 0.00 
  Wang, Li 2392 CHN0.0010.00 0.00 
  Han, Chao 2220 CHN0.5010.00 0.00 
  Liu, Xi 2092 CHN0.5010.00 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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