Individual Calculations June 2023
 Patel, Arav  Total change: -53.60  Rating chartPersonal card
 4th Colonial Open - Open Dulles, Virginia USA 2023-04-06
RcRownchangeKK*chgGame
 1783 1828 2.50 7 -1.34 40 -53.60 
  Yan, Benjamin 2111 USA0.5010.344013.60 
  Liu, Ethan 1940 USA0.001-0.3540-14.00 
  Rhines, Grayson 1457 USA1.0010.10404.00 
  Wang, Chloe Heathe 1705 USA0.501-0.1740-6.80 
  Jegan, Alan 1896 USA0.001-0.4140-16.40 
  Yuan, David 1555 USA0.001-0.8340-33.20 
  Jinsi, Soham Gyani 1815 USA0.501-0.0240-0.80 

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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