Individual Calculations January 2010
 Li, Panru  Total change: 13.20  Rating chartPersonal card
 Zhejiang Lishui Xingqiu Open Lishui CHN 2009-09-17
RcRownchangeKK*chgGame
 2263 2139 4.00 9 0.88 15 13.20 
  Yang, Kaiqi m2413 CHN0.5010.33154.95 
  Wang, Yu A. mwg2380 CHN1.0010.801512.00 
  Wan, Yunguo 2445 CHN0.001-0.1415-2.10 
  Wu, Xibin m2351 CHN0.001-0.2315-3.45 
  Hoang, Thi Bao Tram wg2265 VIE0.001-0.3315-4.95 
  Vo, Thi Kim Phung wf2078 VIE0.001-0.5815-8.70 
  Zhou, Guijue 2218 CHN0.5010.11151.65 
  Chkartina, Gerhana 2097 INA1.0010.44156.60 
  Qu, Yanqiao 2124 CHN1.0010.48157.20 

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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