Individual Calculations July 2024
 McCormick, Richard Patrick  Total change: -39.60  Rating chartPersonal card
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1791 1791 2.50 7 -0.99 40 -39.60 
  Mlynar, Aurelius 1848 USA0.001-0.4240-16.80 
  Stevens, Adam Benjamin 1879 USA0.001-0.3840-15.20 
  Grover, Vihan 1632 USA1.0010.294011.60 
  Negron, Xavier 1808 SGP0.5010.02400.80 
  Barker, Valerie 1797 USA0.001-0.4940-19.60 
  Lazarus, Barry 1821 USA0.001-0.4640-18.40 
  Amen, Chris K 1755 USA1.0010.454018.00 

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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