Individual Calculations May 2011
 Zhang, Haoyue  Total change: -16.25  Rating chartPersonal card
 ASIAN ZONAL 3.5 CHESS CHAMPIONSHIP 2011 MALE Tianjin,China CHN 2011-03-20
RcRownchangeKK*chgGame
 2176 1906 0.00 3 -0.65 25 -16.25 
  Xiu, Deshun 2306  * CHN0.001-0.0825-2.00 
  Zhao, Jun g2306  * CHN0.001-0.0825-2.00 
  Fang, Yuxiang 1916 CHN0.001-0.4925-12.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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