Individual Calculations October 2015
 Palmer, Tony  Total change: -35.60  Rating chartPersonal card
 2015 Michigan Open Lansing, Michigan USA 2015-09-04
RcRownchangeKK*chgGame
 2006 2129 3.00 6 -0.89 40 -35.60 
  Li, Ben 2136 USA1.0010.514020.40 
  Wang, Jalen 2040 USA0.001-0.6240-24.80 
  Manion, Tom A 1744 USA1.0010.09403.60 
  Nichols, Anthony T 2007 USA0.501-0.1740-6.80 
  Moussa, Alaa-Eddine c2104 PLE0.501-0.0340-1.20 
  Virkud, Apurva wc2005 USA0.001-0.6740-26.80 

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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