Individual Calculations August 2023
 Moore, Johnson  Total change: -1.00  Rating chartPersonal card
 24th annual Pittsburgh Open - Major Pittsburgh, PA USA 2023-07-21
RcRownchangeKK*chgGame
 1891 1808 2.00 5 -0.05 20 -1.00 
  Eidemiller, Mark 2161 USA1.0010.892017.80 
  Quirke, Jeffrey L 1998 USA0.5010.25205.00 
  Jayaraman, Arvind f2119 IND0.001-0.1420-2.80 
  Radhakrishnan, Sharath 1670 USA0.001-0.6920-13.80 
  Chong, Hanford 1505 USA0.501-0.3620-7.20 

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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