Individual Calculations June 2018
 Cunningham, Charles  Total change: -10.20  Rating chartPersonal card
 Spring 2018 Tuesday Night Marathon San Francisco, California USA 2018-03-20
RcRownchangeKK*chgGame
 1568 1457 1.00 4 -0.51 20 -10.20 
  Steger, Eric 1853 USA0.001-0.0820-1.60 
  Gomboluudev, Enkhjin 1711 USA0.001-0.1920-3.80 
  Casares Jr, Nick 1522 USA0.001-0.4120-8.20 
  Bayaraa, Timothy 1187 USA1.0010.17203.40 

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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