Individual Calculations October 2018
 Liu, Aristo  Total change: -13.60  Rating chartPersonal card
 74th Ohio Chess Congress Cincinnati, Ohio USA 2018-09-01
RcRownchangeKK*chgGame
 1993 2060 2.50 5 -0.34 40 -13.60 
  Wilson, Russell 2044 USA0.501-0.0240-0.80 
  Baumgartner, Blake 1947 USA1.0010.354014.00 
  Wu, Logan 2133 USA0.001-0.4040-16.00 
  Belgikar, Kabir 1667 IND1.0010.08403.20 
  Ramer, Scott 2172 USA0.001-0.3540-14.00 

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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