Individual Calculations October 2016
 Wilson Jr, Bryan  Total change: -45.20  Rating chartPersonal card
 2016 Michigan Open Livonia, Michigan USA 2016-09-02
RcRownchangeKK*chgGame
 1912 1839 0.50 4 -1.13 40 -45.20 
  Palmer, Tony 2060 USA0.001-0.2240-8.80 
  Chehayeb, Salah 1963 USA0.5010.17406.80 
  Liang, Justin S 1785 USA0.001-0.5840-23.20 
  Badgett, Marcus 1839 USA0.001-0.5040-20.00 

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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