Individual Calculations September 2019
 Frantz, Joseph  Total change: -2.60  Rating chartPersonal card
 3rd Annual Seattle Chess Classic Seattle, Washington USA 2019-08-14
RcRownchangeKK*chgGame
 1899 1930 3.00 6 -0.13 20 -2.60 
  Patton Jr, Lorenzo 1530  * USA1.0010.08201.60 
  Mahajan, Rushaan c1920 USA0.001-0.5120-10.20 
  Perez, Ignacio f2015 USA0.001-0.3820-7.60 
  Truelson, Joseph 2116 USA0.001-0.2620-5.20 
  Whale, Nicholas 1775 USA1.0010.29205.80 
  Pupols, Viktors 2040 USA1.0010.652013.00 
 * 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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