Individual Calculations January 2010
 Wang, Li  Total change: -7.60  Rating chartPersonal card
 Zhejiang Lishui Xingqiu Open Lishui CHN 2009-09-17
RcRownchangeKK*chgGame
 2265 2391 4.50 8 -0.76 10 -7.60 
  Zhou, Weiqi g2593 CHN0.001-0.2410-2.40 
  Wang, Doudou 2192 CHN0.501-0.2610-2.60 
  Hoang, Thi Nhu Y wf2114 VIE1.0010.17101.70 
  Li, Hanbin 2302 CHN0.001-0.6210-6.20 
  Vo, Thi Kim Phung wf2078 VIE1.0010.14101.40 
  Wang, Xiaohui 2223 CHN0.501-0.2210-2.20 
  Yu, Ruiyuan 2298 CHN0.501-0.1310-1.30 
  Ding, Yixin wf2321 CHN1.0010.40104.00 

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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