Individual Calculations February 2018
 Rhine, Frederick S  Total change: 0.00  Rating chartPersonal card
 Chicago Chess Center Jane Addams Memorial Chicago, Illinois USA 2018-01-27
RcRownchangeRpKK*chgGame
 1979 0 2.50 4 0.00 1999   0.00 
  Freitag, Todd 2002 USA0.5010.00 0.00 
  Hoesley, Aria 1745 USA1.0010.00 0.00 
  Loh, Harrison 1825 USA1.0010.00 0.00 
  Gauri, Shankar f2345 IND0.0010.00 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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