Individual Calculations February 2017
 Lee, Minkee  Total change: 20.00  Rating chartPersonal card
 2016 Pan-American Intercollegiate Team Chess Championship Kenner, Louisiana USA 2016-12-27
RcRownchangeKK*chgGame
 2103 1802 1.00 3 0.52 40 20.80 
  Derraugh, Geordie 2151 CAN0.001-0.1140-4.40 
  Aldrich, Daniel F 1957 USA1.0010.714028.40 
  Kambrath, Yannick f2202  * FRA0.001-0.0840-3.20 
 * 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)
 
 Tim Just Winter Open XXXIV Schaumburg, Illinois USA 2017-01-07
RcRownchangeKK*chgGame
 1989 1802 0.50 2 -0.02 40 -0.80 
  Rajendra, Avinash Shashikala 1972 USA0.5010.22408.80 
  Bartochowski, Nicholas J 2005 USA0.001-0.2440-9.60 

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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