Individual Calculations March 2012
 Paciulli, Frank R  Total change: 0.90  Rating chartPersonal card
 2012 Marshall January Grand Prix New York, New York USA 2012-01-07
RcRownchangeKK*chgGame
 2104 1944 1.00 3 0.06 15 0.90 
  Ostrovskiy, Aleksandr f2319 USA0.001-0.0915-1.35 
  Hains, Jonathan 1973 USA1.0010.54158.10 
  Miller, Jake S 2021 USA0.001-0.3915-5.85 

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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