Individual Calculations August 2017
 Langseth, Rhett  Total change: 0.00  Rating chartPersonal card
 2017 National Open (U2300) Las Vegas, Nevada USA 2017-06-16
RcRownchangeRpKK*chgGame
 2004 0 2.50 5 0.00 2004   0.00 
  Chou, Jeffrey 1945 USA0.5010.00 0.00 
  Ravuri, Vinesh 1940 USA0.0010.00 0.00 
  Handigol, Abhishek 1916 USA1.0010.00 0.00 
  Gallegos, Paul 2032 USA1.0010.00 0.00 
  Osmonbekov, Talaibek D 2185 USA0.0010.00 0.00 

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)
 
 Colorado FIDE Team Championship Golden, Colorado USA 2017-07-15
RcRownchangeRpKK*chgGame
 1843 0 1.50 3 0.00 1843   0.00 
  Wall, Brian D 2158 USA0.0010.00 0.00 
  Montgomery, Eamon 1709 ESP0.5010.00 0.00 
  Krowczyk, Mark 1663 USA1.0010.00 0.00 

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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