Individual Calculations July 2021
 Wenz, William M  Total change: -124.40  Rating chartPersonal card
 2021 National Open - Under 2100 Las Vegas, Nevada USA 2021-06-17
RcRownchangeKK*chgGame
 1563 1713 1.00 6 -3.11 40 -124.40 
  Parvathaneni, Nikhil 1533 USA0.001-0.7440-29.60 
  Kosteris, Dimitri 1710 USA0.5010.00400.00 
  Hung, Anthony 1647 USA0.501-0.0940-3.60 
  Rajaram, Anika wc1528 USA0.001-0.7440-29.60 
  Macartney-Filgate, Bruce 1620 USA0.001-0.6340-25.20 
  Kaur, Aradh 1338 USA0.001-0.9140-36.40 

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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