Individual Calculations October 2019
 Hargrove, James  Total change: 2.80  Rating chartPersonal card
 2019 Louisiana State Championship Kenner, Louisiana USA 2019-08-31
RcRownchangeKK*chgGame
 1800 1766 2.00 4 0.14 20 2.80 
  Dong, Richard 1426 USA1.0010.12202.40 
  Pothuri, Komal 2166  * IND0.001-0.0820-1.60 
  Gaston, David 1899 USA0.001-0.3220-6.40 
  Lizarondo, Ernesto 1709 USA1.0010.42208.40 
 * 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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