Individual Calculations September 2019
 Franklin, David  Total change: 27.20  Rating chartPersonal card
 2019 National Senior Tournament of Champions Orlando, Florida USA 2019-08-03
RcRownchangeKK*chgGame
 2046 1951 3.00 6 0.68 40 27.20 
  Apper, Kevin 1684 USA1.0010.18407.20 
  Schill, William f2173 USA0.001-0.2240-8.80 
  McKee, David 1887 USA1.0010.414016.40 
  Truelson, Nels 2116 USA1.0010.724028.80 
  Winslow, Elliott m2087 USA0.001-0.3240-12.80 
  Ginsburg, Mark m2329 USA0.001-0.0940-3.60 

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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