Individual Calculations October 2019
 Yerramilli, Neel  Total change: 21.40  Rating chartPersonal card
 Marshall August-September 2019 FIDE Mondays New York, New York USA 2019-08-05
RcRownchangeKK*chgGame
 1818 1455 1.50 4 1.07 20 21.40 
  Levin, Anthony 1855  * USA0.5010.42208.40 
  West, James 1855  * USA0.5010.42208.40 
  Zinn, Andrew 1705 USA0.5010.31206.20 
  Tollefson, Arthur 1855  * USA0.001-0.0820-1.60 
 * 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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