Individual Calculations May 2019
 Santner, Jack  Total change: -11.20  Rating chartPersonal card
 2019 Illinois Youth Invitational Schaumburg, Illinois USA 2019-04-05
RcRownchangeKK*chgGame
 1771 1894 3.00 5 -0.28 40 -11.20 
  Rao, Patrick 1665 USA1.0010.21408.40 
  Platnick, Elijah 1624 USA0.001-0.8340-33.20 
  Chennareddy, Yuvraj 1703 USA1.0010.254010.00 
  Mardov, Dimitar 2037 USA0.5010.19407.60 
  Ladan, Nicholas John 1824 USA0.501-0.1040-4.00 

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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