Individual Calculations July 2022
 Pendse, Vihaan  Total change: 41.20  Rating chartPersonal card
 31st Annual Chicago Open - Under 2100 Wheeling, Illinois USA 2022-05-27
RcRownchangeKK*chgGame
 1784 1771 2.00 2 1.03 40 41.20 
  Oberai, Vikram 1759 USA1.0010.484019.20 
  Blackman , William 1808 USA1.0010.554022.00 

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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