Individual Calculations January 2011
 Liang, Chong  Total change: -3.60  Rating chartPersonal card
 Younger Chinese Chess League Division A round16-18 Beijing,China CHN 2010-11-02
RcRownchangeKK*chgGame
 2413 2501 1.50 3 -0.36 10 -3.60 
  Yu, Lie m2410 CHN1.0010.38103.80 
  Wu, Shaobin g2453 SIN0.501-0.0710-0.70 
  Li, Haoyu 2377 CHN0.001-0.6710-6.70 

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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