Individual Calculations November 2018
 Mangalam, Shreya B  Total change: 23.20  Rating chartPersonal card
 27th Annual Midwest Class Championship Wheeling, Illinois USA 2018-10-05
RcRownchangeKK*chgGame
 1935 1920 2.00 3 0.58 40 23.20 
  Emrikian, Aren C c1647 USA0.001-0.8340-33.20 
  Henderson, Scot L 2135 USA1.0010.774030.80 
  Robledo Jr, Mark 2022 USA1.0010.644025.60 

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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