Individual Calculations December 2015
 Miller, John M  Total change: -19.20  Rating chartPersonal card
 24th Annual Kings Island Open Blue Ash, Ohio USA 2015-11-13
RcRownchangeKK*chgGame
 2097 2022 1.50 5 -0.48 40 -19.20 
  Richter, Alex J 2138 USA0.001-0.3440-13.60 
  Mills, James A 2109 USA0.001-0.3840-15.20 
  Multhopp, Hans f2080 USA0.5010.08403.20 
  O`donnell, Robert 2033 USA1.0010.524020.80 
  Wallach, Kenneth 2123 USA0.001-0.3640-14.40 

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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