Individual Calculations February 2019
 Hoesley, Aria  Total change: 56.00  Rating chartPersonal card
 Tim Just Winter Open XXXVI Schaumburg, Illinois USA 2019-01-05
RcRownchangeKK*chgGame
 1885 1830 3.50 5 1.40 40 56.00 
  Bammidi, Rahul 1520 USA1.0010.14405.60 
  Neal, James 2088 USA1.0010.824032.80 
  Mardov, Dimitar 1969 USA0.001-0.3140-12.40 
  Rothschild, Ben 1965 USA1.0010.684027.20 
  Zheng, Michael 1881 USA0.5010.07402.80 

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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