Individual Calculations September 2010
 Li, Chen  Total change: -2.40  Rating chartPersonal card
 2010 Chinese Chess League Division B Zhengzhou,China CHN 2010-07-29
RcRownchangeKK*chgGame
 2474 2448 3.00 7 -0.24 10 -2.40 
  Tao, Shanhai g2516 AUT0.5010.09100.90 
  Wang, Rui g2432 AUT0.001-0.5210-5.20 
  Dreev, Alexey g2660 AUT0.5010.27102.70 
  Bologan, Viktor g2695 AUT0.5010.31103.10 
  Li, Haoyu 2382 AUT1.0010.41104.10 
  Wu, Xinliang 2153 AUT0.001-0.8510-8.50 
  Tong, Yuanming m2482 AUT0.5010.05100.50 

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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