Individual Calculations October 2023
 Rodi, Luis Ernesto  Total change: -14.00  Rating chartPersonal card
 2023 1000GM September Scheveningen C Sunnyvale, CA USA 2023-09-16
RcRownchangeKK*chgGame
 1888 2224 3.00 5 -1.40 10 -14.00 
  Suarez, Sebastian 1933 USA0.001-0.8510-8.50 
  Wang, Andrew 1888 USA1.0010.12101.20 
  Min, Ryan 1878 USA0.501-0.3910-3.90 
  Zhou, Ruoyu 1915 USA1.0010.14101.40 
  Bhatta, Rohit 1824  * USA0.501-0.4210-4.20 
 * 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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