Individual Calculations March 2020
 Wu, Logan  Total change: -70.80  Rating chartPersonal card
 11th Annual Southwest Class Championship Fort Worth, Texas USA 2020-02-13
RcRownchangeKK*chgGame
 2027 2217 4.00 8 -1.77 40 -70.80 
  Ruiz C, Joshua D g2510 COL0.001-0.1540-6.00 
  Girsh, Daniel 1967 USA1.0010.19407.60 
  Sanchez, Robert 1921 USA0.001-0.8540-34.00 
  Ramesh, Sreenevash 1862 USA0.501-0.3940-15.60 
  Xie, Bryan 2015 USA1.0010.24409.60 
  Easton, Jack 2154 USA0.501-0.0940-3.60 
  Zhao, Erick c1973 USA0.001-0.8040-32.00 
  Woodward, Andy Austin 1817  * USA1.0010.08403.20 
 * 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)
 

 

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