Individual Calculations January 2010
 Yu, Lie  Total change: 10.35  Rating chartPersonal card
 Zhejiang Lishui Xingqiu Open Lishui CHN 2009-09-17
RcRownchangeKK*chgGame
 2339 2328 5.00 9 0.69 15 10.35 
  Jelsen, Yemi 2013 INA1.0010.14152.10 
  Wen, Yang g2538 CHN0.5010.27154.05 
  Megaranto, Susanto g2527 INA0.001-0.2415-3.60 
  Tian, Tian wg2236 CHN1.0010.37155.55 
  Lou, Yiping 2398 CHN0.5010.10151.50 
  Yang, Kaiqi m2413 CHN1.0010.62159.30 
  Gu, Xiaobing wg2339 CHN0.001-0.4815-7.20 
  Zhang, Xiaowen wm2391 CHN0.001-0.4115-6.15 
  Wang, Doudou 2192 CHN1.0010.32154.80 

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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