Individual Calculations September 2021
 Nguyen, Tinh Son  Total change: 0.00  Rating chartPersonal card
 37th Annual GM Arnold Denker National Tournament of High School State Champions Cherry Hill, New Jersey USA 2021-07-31
RcRownchangeRpKK*chgGame
 1862 0 2.50 5 0.00 1862   0.00 
  Yip, Carissa Shiwen mwg2430 USA0.0010.00 0.00 
  Mikulis-Borsoi, Luca 1485 ITA0.5010.00 0.00 
  Yaskolko, Maxim 1993 USA0.0010.00 0.00 
  Donham, William 1546 USA1.0010.00 0.00 
  Panda, Asish 1858 IND1.0010.00 0.00 

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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