Individual Calculations September 2016
 Kim, Yoon-Young  Total change: 89.60  Rating chartPersonal card
 2016 US Cadet Championship Rockville, Maryland USA 2016-07-23
RcRownchangeKK*chgGame
 2320 2162 5.00 9 2.24 40 89.60 
  Jacobson, Brandon c2122 USA1.0010.444017.60 
  Kumar, Aravind f2234 USA0.5010.10404.00 
  Lu, Albert 2235 USA1.0010.604024.00 
  Hilby, Craig f2377 USA0.5010.274010.80 
  Ludwig, John G 2373 USA0.5010.274010.80 
  Burke, John M m2562  * USA0.001-0.0840-3.20 
  Li, Ethan 2313 USA0.5010.20408.00 
  Brodsky, David f2293 USA1.0010.684027.20 
  Balakrishnan, Praveen f2367 USA0.001-0.2440-9.60 
 * 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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