Individual Calculations October 2020
 Singh, Hersh  Total change: 105.60  Rating chartPersonal card
 86th Annual Southwest Open Irving, Texas USA 2020-09-04
RcRownchangeKK*chgGame
 1983 1906 5.50 7 2.64 40 105.60 
  Veal, Joe Dean 1934 USA1.0010.544021.60 
  Lozano, Jesse 1980 USA1.0010.604024.00 
  Sarkar, Justin J m2306  * USA0.001-0.0840-3.20 
  Oberoi, Shelev 2149 USA1.0010.804032.00 
  Hulse, Brian f1977 USA1.0010.604024.00 
  Sanchez, Robert 1935 USA0.5010.04401.60 
  Chikkodi, Nitin 1603 USA1.0010.14405.60 
 * 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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