Individual Calculations February 2019
 Toloza Sota, Pablo  Total change: -30.70  Rating chartPersonal card
 28th Annual North American Open Las Vegas, Nevada USA 2018-12-26
RcRownchangeKK*chgGame
 2001 2301 4.50 9 -3.07 10 -30.70 
  McNeill, Gordon 2012 USA0.001-0.8410-8.40 
  Shawkat, Saif 1930 USA0.001-0.9010-9.00 
  Jensen, Ulf 1901  * USA1.0010.08100.80 
  Vidyarthi, Vyom 2007 USA1.0010.15101.50 
  Kong, Dezheng 2142 CAN0.001-0.7110-7.10 
  Wen, Teddie 1911 USA0.501-0.4110-4.10 
  Baradaran, Arman 2074 USA0.501-0.2910-2.90 
  Liu, Joanna wf1901  * USA1.0010.08100.80 
  Mishra, Abhimanyu c2128 USA0.501-0.2310-2.30 
 * 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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