Individual Calculations March 2019
 Kiewra, Keaton  Total change: 5.90  Rating chartPersonal card
 2019 San Diego Open San Diego, California USA 2019-02-16
RcRownchangeKK*chgGame
 2235 2367 4.50 6 0.59 10 5.90 
  Wen, Teddie 1967  * USA1.0010.08100.80 
  Somalwar, Anaiy 2087 USA1.0010.16101.60 
  Krishnamoorthy, Vijay Keerthi 2176 IND0.501-0.2510-2.50 
  Gareyev, Timur g2561 USA0.5010.25102.50 
  Shlyakhtenko, Robert 2190 USA1.0010.27102.70 
  Aldama, Dionisio m2426 MEX0.5010.08100.80 
 * 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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