Individual Calculations July 2022
 Bryant, Daniel  Total change: -19.20  Rating chartPersonal card
 2022 National Open - Under 2300 Las Vegas, Nevada USA 2022-06-09
RcRownchangeKK*chgGame
 1951 2020 3.00 6 -0.48 40 -19.20 
  Parvathaneni, Nikhil 1669 USA1.0010.11404.40 
  Malek, Omid 2052 CAN0.5010.04401.60 
  Xie, Brandon 1913 USA0.001-0.6540-26.00 
  Oussedik, Elias 2171 CAN1.0010.704028.00 
  Vela, Norberto 2088 MEX0.001-0.4140-16.40 
  Bian, Erin wc1811 USA0.501-0.2740-10.80 

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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