Individual Calculations July 2018
 Filipovich, David Michael  Total change: 8.40  Rating chartPersonal card
 2018 National Open - U2300 Las Vegas, Nevada USA 2018-06-21
RcRownchangeKK*chgGame
 1985 2046 4.50 7 0.42 20 8.40 
  Nunbhakdi, Tawin Matthew 2027 THA0.501-0.0320-0.60 
  Kondakov, Adrian 1829 USA1.0010.22204.40 
  Pan, Kevin 1973 USA0.501-0.1020-2.00 
  Doyle, Bryon 2091 USA1.0010.562011.20 
  Baradaran, Arman 1975 USA0.501-0.1020-2.00 
  Premkumar, Hiren 1981 USA1.0010.41208.20 
  Kis, Lorand Bela 2017 USA0.001-0.5420-10.80 

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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