Individual Calculations September 2009
 Lu, Shanglei  Total change: 45.00  Rating chartPersonal card
 2009 China Men's Individual Championship Group B Zhuhai CHN 2009-08-05
RcRownchangeKK*chgGame
 2402 2258 5.50 8 3.00 15 45.00 
  Wang, Li 2390 CHN0.5010.18152.70 
  Wu, Xibin m2353 CHN0.5010.13151.95 
  Lou, Yiping 2406 CHN0.001-0.3015-4.50 
  Ding, Yixin wf2343 CHN1.0010.62159.30 
  Yang, Kaiqi m2427 CHN1.0010.721510.80 
  Yu, Lie 2340 CHN1.0010.61159.15 
  Zhang, Ziyang m2420 CHN1.0010.711510.65 
  Li, Shilong g2533 CHN0.5010.33154.95 

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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