Individual Calculations June 2017
 Giridharan, Durgashankar  Total change: -20.00  Rating chartPersonal card
 Spring 2017 Tuesday Night Marathon San Francisco, California USA 2017-03-14
RcRownchangeKK*chgGame
 1922 1724 0.00 2 -0.50 40 -20.00 
  Krasnov, Steven 1988 USA0.001-0.1840-7.20 
  Melville, Cailen 1855 USA0.001-0.3240-12.80 

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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