Individual Calculations July 2016
 Wang, Qibiao  Total change: -11.20  Rating chartPersonal card
 Marshall May-June FIDE Monday New York, New York USA 2016-05-02
RcRownchangeKK*chgGame
 2020 2301 2.00 2 0.35 20 7.00 
  Rudowski, Szymon 1918 USA1.0010.09201.80 
  Bryant, Todd C 2121 USA1.0010.26205.20 

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)
 
 9th New York International - Championship Section New York, New York USA 2016-06-22
RcRownchangeKK*chgGame
 2228 2301 2.00 5 -0.91 20 -18.20 
  Wang, Warren 2019 USA1.0010.16203.20 
  Barbosa, Oliver g2517 PHI0.001-0.2220-4.40 
  Kostovetsky, Daniel 1991 USA1.0010.14202.80 
  Paragua, Mark g2510 PHI0.001-0.2320-4.60 
  Shtivelband, Richard 2102 USA0.001-0.7620-15.20 

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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