Individual Calculations October 2016
 Lahr, Frederick H  Total change: -28.80  Rating chartPersonal card
 2016 Michigan Open Livonia, Michigan USA 2016-09-02
RcRownchangeKK*chgGame
 1878 1689 1.00 3 0.12 40 4.80 
  Palmer, Tony 2060 USA0.001-0.1040-4.00 
  Narayanan, Akash L 1610 USA1.0010.394015.60 
  Chehayeb, Salah 1963 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)
 
 2016 Harold Steen Memorial Cup Dearborn, Michigan USA 2016-09-16
RcRownchangeKK*chgGame
 1790 1689 1.00 5 -0.84 40 -33.60 
  Everett, Morgan 1885 USA0.001-0.2540-10.00 
  Gaisinsky, Adam 1714 CAN0.001-0.4740-18.80 
  Kodali, Vijay 1804 USA1.0010.664026.40 
  Williams, Ronald 1846 USA0.001-0.2940-11.60 
  Boris, Peter Theodore 1699 USA0.001-0.4940-19.60 

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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