Individual Calculations May 2019
 Lundstrom, Brad  Total change: 8.80  Rating chartPersonal card
 2019 Denver Open Denver, Colorado USA 2019-04-26
RcRownchangeKK*chgGame
 2007 1883 2.00 5 0.22 40 8.80 
  Vigorito, David m2283  * USA0.001-0.0840-3.20 
  Weeramantry, Sunil f2047 SRI0.001-0.2840-11.20 
  Bhavikatti, Neil 1930 USA1.0010.574022.80 
  Coraretti, Benjamin 2114 USA0.001-0.2140-8.40 
  Krowczyk, Mark 1663 USA1.0010.22408.80 
 * 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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