Individual Calculations July 2021
 McConnell, Griffin Thomas  Total change: 35.20  Rating chartPersonal card
 2021 National Open - Championship Las Vegas, Nevada USA 2021-06-16
RcRownchangeKK*chgGame
 2062 1823 2.50 7 0.88 40 35.20 
  Rozman, Levy m2223  * USA0.001-0.0840-3.20 
  Atanasov, Anthony f2172 CAN0.001-0.1140-4.40 
  Grabinsky, Aaron m2223  * USA0.001-0.0840-3.20 
  Finkelstein, Alan 1760 USA0.501-0.0940-3.60 
  Kvakovszky, George 1902 USA1.0010.614024.40 
  Pan, Kevin 2106 USA0.001-0.1640-6.40 
  Reeder, Andy 2050 USA1.0010.794031.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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