Individual Calculations October 2016
 Palmer, Tony  Total change: 1.20  Rating chartPersonal card
 2016 Michigan Open Livonia, Michigan USA 2016-09-02
RcRownchangeKK*chgGame
 1735 2060 3.50 4 0.03 40 1.20 
  Lahr, Frederick H 1689 USA1.0010.10404.00 
  Wilson Jr, Bryan 1839 USA1.0010.22408.80 
  Zheng, Michael Zihan 1666 USA0.501-0.4240-16.80 
  Manion, Tom A 1744 USA1.0010.13405.20 

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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