Individual Calculations September 2013
 Hollinberger, Drew  Total change: 6.00  Rating chartPersonal card
 8th Annual Indianapolis Open Indianapolis, Indiana USA 2013-08-16
RcRownchangeKK*chgGame
 2095 1989 1.50 3 0.40 15 6.00 
  Schmakel, Sam 2251 USA0.001-0.1815-2.70 
  Dowling, John 1979 USA0.501-0.0115-0.15 
  Modlin, Trey 2055 USA1.0010.59158.85 

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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