Individual Calculations December 2019
 Borman, Kelly L  Total change: 0.00  Rating chartPersonal card
 Ice Harbor All-Ages Master-Expert Tournament Dubuque, Iowa USA 2019-11-09
RcRownchangeRpKK*chgGame
 1899 0 3.00 4 0.00 1939   0.00 
  Lodh, Anish 1947 USA0.5010.00 0.00 
  Bareket, Tom 1859 USA0.5010.00 0.00 
  Bareket, Adam 1866 USA1.0010.00 0.00 
  Revesz, Gregory 1925 USA1.0010.00 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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