Individual Calculations July 2017
 Zimmermann, Troy J  Total change: 110.40  Rating chartPersonal card
 Wisconsin International Chess Festival Madison, Wisconsin USA 2017-06-13
RcRownchangeKK*chgGame
 1980 1713 4.50 9 2.76 40 110.40 
  Wang, Justin 2113  * USA0.001-0.0840-3.20 
  Jing, Aaron C 2047 USA1.0010.884035.20 
  Talyansky, Seth D 2113  * USA0.001-0.0840-3.20 
  Madison, Jeremy M 1981 USA0.5010.334013.20 
  Rajendra, Avinash S 1971 USA0.5010.324012.80 
  Rudolph, Joziah Samuel 1836 USA1.0010.674026.80 
  Ulrich, Rachel J wf2073 USA0.001-0.1040-4.00 
  Jin, Ashton 1716 USA0.5010.00400.00 
  Banerjee, Abhimanyu 1972 USA1.0010.824032.80 
 * 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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