Individual Calculations February 2019
 Crochet, Michael  Total change: -6.40  Rating chartPersonal card
 2018 New Orleans Open New Orleans, Louisiana USA 2018-12-27
RcRownchangeKK*chgGame
 1679 1716 2.50 5 -0.16 40 -6.40 
  Liu, Jackie 1896 USA1.0010.744029.60 
  Hargrove, James 1778 USA0.001-0.4140-16.40 
  Elangovan, Ramya 1360 USA0.501-0.3940-15.60 
  Hu, Pinyi 1709 USA0.001-0.5140-20.40 
  Tu, Landon 1650 USA1.0010.414016.40 

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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