Individual Calculations March 2023
 Estrada Nieto, Julian  Total change: -31.20  Rating chartPersonal card
 Bay Area Scheveningen Challengers - Group A Milpitas, CA USA 2023-02-17
RcRownchangeKK*chgGame
 1998 2248 2.50 7 -3.12 10 -31.20 
  Wang, Jeffery 1979 USA0.501-0.3310-3.30 
  Sathish, Pranav 1858 USA0.501-0.4110-4.10 
  Yan, Nathan 2009 USA0.001-0.8010-8.00 
  Guo, Andrew 2068 USA0.001-0.7410-7.40 
  Nathan, Nitish c2047 USA0.501-0.2610-2.60 
  Pullela, Sricharan 1983 USA0.501-0.3210-3.20 
  Liu, Patrick 2045 USA0.501-0.2610-2.60 

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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