Individual Calculations June 2022
 Platnick, Elijah Samuel  Total change: -29.20  Rating chartPersonal card
 2022 Illinois Youth Schaumburg, IL USA 2022-05-06
RcRownchangeKK*chgGame
 1791 1935 2.50 5 -0.73 40 -29.20 
  Pikus, Matthew 1559 USA1.0010.09403.60 
  Malladi, Sadkrith 1662 USA1.0010.17406.80 
  Bruha, Nicholas 2092 USA0.5010.21408.40 
  Prabhu, Sanjith 1535  * USA0.001-0.9240-36.80 
  Ladan, Nicholas 2105 USA0.001-0.2840-11.20 
 * 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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