Individual Calculations July 2017
 Balleisen, Aaron S  Total change: -3.60  Rating chartPersonal card
 26th Annual Chicago Open Wheeling, Illinois USA 2017-05-25
RcRownchangeKK*chgGame
 2200 2217 3.50 7 -0.09 40 -3.60 
  Popilski, Gil g2544 ISR0.001-0.1340-5.20 
  Patel, Advait 2385 USA0.001-0.2840-11.20 
  Mattson, Dane M 2052 USA0.501-0.2240-8.80 
  Rudolph, Joziah Samuel 1836 USA1.0010.09403.60 
  Tsay, Vincent 1964 USA1.0010.19407.60 
  Santarius, Erik f2302 USA0.5010.12404.80 
  Aaron, Deepak 2320 USA0.5010.14405.60 

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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