Individual Calculations July 2012
 Stevanovic, Miomir  Total change: -28.50  Rating chartPersonal card
 11th NACA Amateur Skokie, Illinois USA 2012-06-02
RcRownchangeKK*chgGame
 1837 1972 1.00 3 -0.95 30 -28.50 
  Szpisjak, Steven J 2114 USA0.001-0.3130-9.30 
  Arond, Dean 1800 USA1.0010.27308.10 
  Mercer Jr, Theodore 1597 USA0.001-0.9130-27.30 

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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