Individual Calculations July 2016
 Zheng, Haotian  Total change: -16.40  Rating chartPersonal card
 4th Cherry Blossom Classic - U2200 Sterling, Virginia USA 2016-05-27
RcRownchangeKK*chgGame
 1820 2080 4.00 6 -0.82 20 -16.40 
  Malcolm, Douglas Matthew 1680  * USA1.0010.08201.60 
  Lohr, Nathan J 1974 USA0.501-0.1420-2.80 
  Morefield, Jason P 1834 USA1.0010.19203.80 
  Siamon, David 1897 USA1.0010.26205.20 
  Tan, Richard T 1852 USA0.001-0.7920-15.80 
  Sarvadh, Sathiaram 1680  * IND0.501-0.4220-8.40 
 * 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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