Individual Calculations September 2012
 Wang, Hao B  Total change: -28.80  Rating chartPersonal card
 Chinese Chess League Division B Individual (Men) Wuxi, China CHN 2012-08-03
RcRownchangeKK*chgGame
 2121 2214 2.00 5 -0.96 30 -28.80 
  Wu, Xibin m2343 CHN0.001-0.3330-9.90 
  Hu, Yu 1825 CHN0.001-0.9130-27.30 
  Nie, Xinyang 1893 CHN1.0010.13303.90 
  Chu, Wei Chao 2146 CHN1.0010.413012.30 
  Lu, Yijie 2397 CHN0.001-0.2630-7.80 

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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