Individual Calculations July 2017
 Zhao, Alex  Total change: 11.20  Rating chartPersonal card
 Wisconsin International Chess Festival Madison, Wisconsin USA 2017-06-13
RcRownchangeKK*chgGame
 1614 1258 1.00 6 0.28 40 11.20 
  Cooklev, Steven 1658  * USA0.001-0.0840-3.20 
  Madison, Jeremy M 1658  * USA0.001-0.0840-3.20 
  Kievelitz, Bernd 1658  * GER0.001-0.0840-3.20 
  Chen, Megan 1391 USA1.0010.684027.20 
  Talayko, Edgar 1658  * USA0.001-0.0840-3.20 
  Banerjee, Abhimanyu 1658  * USA0.001-0.0840-3.20 
 * 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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