Rapid: Individual Calculations November 2021
 Pregon, Joseph Jef  Total change: 29.80  Rating chartPersonal card
 Western Illinois FIDE Rapid - September 2021 Moline, Illinois USA 2021-09-30
RcRownchangeKK*chgGame
 1817 1828 2.00 2 0.96 20 19.20 
  Peralta, Luis M 1773 USA1.0010.42208.40 
  Raghupathy, Abhinav N 1860 IND1.0010.542010.80 

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)
 
 Western Illinois FIDE Rapid - October 2021 Moline, Illinois USA 2021-10-28
RcRownchangeKK*chgGame
 1644 1828 2.00 2 0.53 20 10.60 
  Shukla, Abhyudaya 1568 USA1.0010.18203.60 
  Gudino, Pedro 1719 USA1.0010.35207.00 

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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