Individual Calculations October 2017
 Clinton, Jonathan  Total change: 6.40  Rating chartPersonal card
 73rd Ohio Chess Congress Aurora, Ohio USA 2017-09-01
RcRownchangeKK*chgGame
 2082 1883 1.00 3 0.16 40 6.40 
  Ramer, Scott 2195 USA0.001-0.1440-5.60 
  Paganini, Xavier 1819 USA1.0010.414016.40 
  Dean, Jim f2233 USA0.001-0.1140-4.40 

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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