Individual Calculations November 2010
 Chu, Weichao  Total change: 10.25  Rating chartPersonal card
 2010 Chinese Chess League Division B (Individual,Men) Zhengzhou,China CHN 2010-08-03
RcRownchangeKK*chgGame
 2224 2075 3.00 8 0.41 25 10.25 
  Gao, Rui m2455 CHN0.5010.412510.25 
  Wang, Chen 2404 CHN0.001-0.1225-3.00 
  Li, Hanbin 2317 CHN0.001-0.2025-5.00 
  Lan, Zilun 2193 CHN0.5010.16254.00 
  Wei, Yi 2240 CHN0.001-0.2825-7.00 
  Wang, Yiye c2011 CHN0.501-0.0925-2.25 
  Xu, Yi c2044 CHN0.501-0.0425-1.00 
  Chen, Litian 2126 CHN1.0010.572514.25 

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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