Individual Calculations December 2019
 Casey, Garrett  Total change: -18.00  Rating chartPersonal card
 2019 Washington Challenger's Cup Seattle, WA USA 2019-10-26
RcRownchangeKK*chgGame
 1809 1807 1.50 4 -0.45 40 -18.00 
  Pupols, Viktors 2015 USA1.0010.774030.80 
  Deshpande, Aaryan 2056 USA0.001-0.1940-7.60 
  Min, Ryan 1465 USA0.001-0.8840-35.20 
  Chen, Aidan 1700 USA0.501-0.1540-6.00 

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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