Individual Calculations October 2019
 Chowdhury, Bhabatosh  Total change: 0.00  Rating chartPersonal card
 2019 Illinois Open State Championship Downers Grove, Illinois USA 2019-08-31
RcRownchangeRpKK*chgGame
 1929 0 3.50 6 0.00 1949   0.00 
  Rojas Fernandez, Victor 1354 VEN1.0010.00 0.00 
  Wu, Logan 2058 USA0.5010.00 0.00 
  Reddy, Shreyas 1780 USA1.0010.00 0.00 
  Guadalupe, Francisco 2221 USA0.0010.00 0.00 
  McEntee, Tim 2059 USA0.5010.00 0.00 
  Dandridge, Marvin 2101 USA0.5010.00 0.00 

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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