Individual Calculations February 2018
 Myers, Dominique  Total change: 11.60  Rating chartPersonal card
 44th Annual Eastern Open Falls Church, Virginia USA 2017-12-27
RcRownchangeKK*chgGame
 2001 1993 4.00 7 0.58 20 11.60 
  Boris, Peter Theodore 1904 USA0.501-0.1220-2.40 
  Kumar, Aravind f2176 USA0.001-0.2620-5.20 
  Luo, Ryan 1785 USA0.501-0.2720-5.40 
  Resika, Nathan f2185 USA0.001-0.2520-5.00 
  Prem, Pranav 1828 USA1.0010.28205.60 
  Rehle, Thomas 2034 USA1.0010.562011.20 
  Gilden, Lawrence f2097 USA1.0010.642012.80 

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)
 

 

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