Individual Calculations November 2019
 Smith, Josh  Total change: -28.80  Rating chartPersonal card
 28th Annual Midwest Class Championship Wheeling, Illinois USA 2019-10-11
RcRownchangeKK*chgGame
 1901 1984 0.50 2 -0.72 40 -28.80 
  Ladan, Nicholas 1855 USA0.001-0.6740-26.80 
  McLaughlin, James 1946 USA0.501-0.0540-2.00 

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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