Individual Calculations March 2023
 Chambers, Chris L  Total change: 6.40  Rating chartPersonal card
 Land of the Sky XXXV - Open Section Asheville, NC USA 2023-02-03
RcRownchangeKK*chgGame
 1775 1740 2.50 5 0.16 40 6.40 
  Prabhu, Naveen 2082 USA0.5010.384015.20 
  Peatman, Carter 2014 USA0.001-0.1740-6.80 
  Ammasani, Smayan 1564 USA0.501-0.2340-9.20 
  Yu, Yang 1477 USA0.501-0.3240-12.80 
  Whipple, Lee 1737 USA1.0010.504020.00 

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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