Individual Calculations September 2018
 Karp, Eli  Total change: -9.60  Rating chartPersonal card
 2018 Denker Tournament of High School Champions Middleton, Wisconsin USA 2018-07-28
RcRownchangeKK*chgGame
 2126 1961 1.00 4 -0.24 40 -9.60 
  Feng, Maggie fwm2236 USA0.001-0.1740-6.80 
  Banik, Siddharth 2275 USA0.001-0.1440-5.60 
  Hu, Emily 1755 USA1.0010.24409.60 
  Easton, Jack 2238 USA0.001-0.1740-6.80 

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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