Individual Calculations July 2012
 Christensen, Wayne  Total change: 29.70  Rating chartPersonal card
 2012 Georgia State Championship Atlanta, Georgia USA USA 2012-05-04
RcRownchangeKK*chgGame
 2264 2142 4.00 5 2.32 15 34.80 
  Gulamali, Kazim f2346 USA0.5010.26153.90 
  Yansen, Lokanata 2219 INA1.0010.61159.15 
  Francisco, Richard 2259 USA1.0010.66159.90 
  Cadman, Charles 2251 USA0.5010.15152.25 
  Studen, Damir 2245 USA1.0010.64159.60 

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)
 
 2012 South Carolina Open Greenville, South Carolina USA 2012-05-25
RcRownchangeKK*chgGame
 2013 2142 1.00 2 -0.34 15 -5.10 
  High, David L 1934 USA1.0010.23153.45 
  Giannatos, Peter L 2091 USA0.001-0.5715-8.55 

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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