Individual Calculations July 2022
 Lang, Jonathan J  Total change: -35.20  Rating chartPersonal card
 2022 National Open - Under 2300 Las Vegas, Nevada USA 2022-06-09
RcRownchangeKK*chgGame
 1795 1924 3.00 6 -0.88 40 -35.20 
  Tang, Austin 1676 USA0.501-0.3140-12.40 
  Tang, Dylan 1531 USA0.501-0.4240-16.80 
  Kodarapu, Ishaan 1641 USA1.0010.16406.40 
  Martinez, Isaac 2085 USA1.0010.714028.40 
  McNeill, Gordon, Jr 2092 USA0.001-0.2840-11.20 
  Liu, Austin 1744 USA0.001-0.7440-29.60 

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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