Individual Calculations November 2021
 Brady, Tyson  Total change: 19.60  Rating chartPersonal card
 12th Annual Washington Chess Congress Reston, Virginia USA 2021-10-07
RcRownchangeKK*chgGame
 2079 1934 3.00 8 0.49 40 19.60 
  Park, Evan f2236 USA0.001-0.1540-6.00 
  Sriniaiyer, Sudarshan 2129 USA0.001-0.2540-10.00 
  Doraszelski, Alexander 2060 GER0.5010.17406.80 
  Su, Kenneth 1951 USA0.001-0.4840-19.20 
  Prem, Pranav 2030 USA1.0010.634025.20 
  Tahmassebi, Bijan 2086 USA0.5010.20408.00 
  Feliachi, Nabil 2043 USA0.5010.15406.00 
  Prestia, Paris 2098 USA0.5010.22408.80 

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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