Individual Calculations June 2014
 Rodan, Elan  Total change: -18.30  Rating chartPersonal card
 2nd Cherry Blossom Classic Dulles, Virginia USA 2014-05-24
RcRownchangeKK*chgGame
 1982 2001 1.50 4 -0.61 30 -18.30 
  Chang, Jeffrey E 2017 USA0.001-0.4830-14.40 
  Armentrout, Steven 1887 USA1.0010.343010.20 
  Yavari, Paul 2075 USA0.001-0.4030-12.00 
  Senft, Sean 1949 USA0.501-0.0730-2.10 

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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