Individual Calculations June 2022
 Ladan, Nicholas  Total change: 26.40  Rating chartPersonal card
 2022 Illinois Youth Schaumburg, IL USA 2022-05-06
RcRownchangeKK*chgGame
 1864 2105 4.50 5 0.66 40 26.40 
  Wisniowski, Natalie wc1667 USA1.0010.06402.40 
  Barretto, Ryan Sanjay 1920 USA1.0010.264010.40 
  Prabhu, Sanjith 1705  * USA1.0010.08403.20 
  Bruha, Nicholas 2092 USA0.501-0.0240-0.80 
  Platnick, Elijah Samuel 1935 USA1.0010.284011.20 
 * 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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