Individual Calculations June 2019
 Harris, Clarence  Total change: -9.80  Rating chartPersonal card
 Spring 2019 Tuesday Night Marathon - U1600 San Francisco, California USA 2019-03-19
RcRownchangeKK*chgGame
 1421 1419 1.00 3 -0.49 20 -9.80 
  Lintz, Michael 1455 USA1.0010.552011.00 
  Chambers, Don 1497 USA0.001-0.3920-7.80 
  Capdeville, Barry 1311 USA0.001-0.6520-13.00 

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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