Individual Calculations October 2019
 Gangavarapu, Sreekar  Total change: 28.40  Rating chartPersonal card
 2019 Illinois Open State Championship Downers Grove, Illinois USA 2019-08-31
RcRownchangeKK*chgGame
 1744 1478 1.50 4 0.71 40 28.40 
  Singh, Hersh 1878  * USA0.001-0.0840-3.20 
  Rao, Anjaneya 1846 USA0.5010.404016.00 
  Stinson, Marcus 1629 USA0.5010.20408.00 
  Kaplan, Avi 1623 USA0.5010.19407.60 
 * 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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