Individual Calculations August 2019
 Kuczek, Kevin  Total change: 14.60  Rating chartPersonal card
 Summer 2019 Tuesday Night Marathon San Francisco, California USA 2019-05-28
RcRownchangeKK*chgGame
 2092 1930 2.00 4 0.73 20 14.60 
  Wong, Russell 1933 USA0.001-0.5020-10.00 
  Busch, Jonah 1913 USA1.0010.48209.60 
  Diaz, Conrado 2291 PHI0.001-0.1020-2.00 
  Shaw, Tenzing 2230 USA1.0010.852017.00 

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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